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1.16754 Supelco

Water

for analysis EMSURE®

Synonym: Deionized water

  • CAS Number 7732-18-5

  • Linear Formula H2O

  • Molecular Weight 18.02

  •  Beilstein/REAXYS Number 2050024

  •  MDL number MFCD00011332

Purchase

Properties

Quality Level   300
vapor pressure   23 hPa ( 20 °C)
refractive index   n20/D 1.34 (lit.)
bp   100 °C (lit.)
density   1.000 g/mL at 3.98 °C (lit.)
SMILES string   O
InChI   1S/H2O/h1H2
InChI key   XLYOFNOQVPJJNP-UHFFFAOYSA-N
storage conditions   no restrictions.

Description

General description

EMSURE grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE provides worldwide best and most extensive product specifications. We declare our EMSURE range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.

Analysis Note

Spec. conductance at 25 °C (at the time of manufacturing): ≤ 1 µS/cm
Evaporation residue: ≤ 1 mg/l
Residue on ignition: ≤ 1 mg/l
Chloride (Cl): ≤ 0.05 mg/l
Fluoride (F): ≤ 0.05 mg/l
Nitrate (NO₃): ≤ 0.01 mg/l
Phosphate (PO₄): ≤ 0.01 mg/l
Sulfate (SO₄): ≤ 0.1 mg/l
Silicate (SiO₂): ≤ 0.01 mg/l
Ammonium (NH₄): ≤ 0.01 mg/l
Ag (Silver): ≤ 0.0004 mg/l
As (Arsenic): ≤ 0.0020 mg/l
Al (Aluminium): ≤ 0.0020 mg/l
Au (Gold): ≤ 0.0010 mg/l
B (Boron): ≤ 0.0050 mg/l
Ba (Barium): ≤ 0.0010 mg/l
Be (Beryllium): ≤ 0.0020 mg/l
Bi (Bismuth): ≤ 0.0010 mg/l
Ca (Calcium): ≤ 0.0050 mg/l
Cd (Cadmium): ≤ 0.0010 mg/l
Co (Cobalt): ≤ 0.0010 mg/l
Cr (Chromium): ≤ 0.0004 mg/l
Cu (Copper): ≤ 0.0004 mg/l
Fe (Iron): ≤ 0.0010 mg/l
Ga (Gallium): ≤ 0.0040 mg/l
Ge (Germanium): ≤ 0.0010 mg/l
In (Indium): ≤ 0.0010 mg/l
K (Potassium): ≤ 0.0050 mg/l
Li (Lithium): ≤ 0.0020 mg/l
Mg (Magnesium): ≤ 0.0050 mg/l
Mn (Manganese): ≤ 0.0004 mg/l
Mo (Molybdenum): ≤ 0.0020 mg/l
Na (Sodium): ≤ 0.0100 mg/l
Ni (Nickel): ≤ 0.0004 mg/l
Pb (Lead): ≤ 0.0010 mg/l
Pd (Palladium): ≤ 0.0080 mg/l
Pt (Platinum): ≤ 0.0010 mg/l
Sb (Antimony): ≤ 0.0010 mg/l
Sn (Tin): ≤ 0.0010 mg/l
Sr (Strontium): ≤ 0.0004 mg/l
Ti (Titanium): ≤ 0.0010 mg/l
V (Vanadium): ≤ 0.0010 mg/l
Zn (Zinc): ≤ 0.0040 mg/l
Zr (Zirconium): ≤ 0.0010 mg/l
Substances reducing potassium permanganate (O): ≤ 0.08 mg/l

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles

Articles

ASTM Color Measurement for Prove

Instruments: Cat.No. 173016 Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017 Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018 Spectroquant® UV/VIS Spectrophotometer P...
Keywords: Pharmaceutical, Sample preparations

Analytical Method – Cobalt in Wastewater from Coating Resins and Coating Materials

Cobalt and cobalt compounds can occur in the wastewater during the production of “aqueous dispersion paints, resin-bound plasters, and water-dilutable coatings, paint resins, and solvent-based coatin...
Keywords: Absorption, Digestions, Indicators, Inductively coupled plasma, Mass spectrometry, PAGE, Sample preparations

Analytical Method – Cobalt in Wastewater from Inorganic Pigments

Cobalt and cobalt compounds can occur in the wastewater during the production of “inorganic pigments, e.g. mixed-phase pigments, pigment mixtures and frits”1.
Keywords: Absorption, Digestions, Indicators, Inductively coupled plasma, Mass spectrometry, PAGE, Sample preparations

Analytical Method – Cobalt in Wastewater from Printing Plates, Print Materials, and Graphic Products

Cobalt and cobalt compounds can occur in the wastewater during the production of printing plates, print materials, and graphic products, including the offset-printing and sieve-printing sectors.1
Keywords: Absorption, Digestions, Indicators, Inductively coupled plasma, Mass spectrometry, PAGE, Sample preparations

Analytical Method – Cobalt in Wastewater from Production of Ceramics

Cobalt and cobalt compounds can occur in the wastewater during the production of ceramics. If piezo ceramics, dish products and sanitary ceramics are produced, the wastewater can be discharged if a d...
Keywords: Absorption, Ceramics, Digestions, Indicators, Inductively coupled plasma, Mass spectrometry, PAGE, Sample preparations

Analytical Method – Cobalt in Wastewater from metal-processing and metal-working Processes

Cobalt and cobalt compounds can occur in the wastewater during “metal-processing and metal-working processes, including anodic oxidation plants and the manufacture of circuit boards”1
Keywords: Absorption, Digestions, Indicators, Inductively coupled plasma, Mass spectrometry, Oxidations, Sample preparations

Analytical Method – Cobalt in wastewater from the production and casting of non-ferrous metals

Cobalt and cobalt compounds can occur in the wastewater during the production and casting of the “non-ferrous metals lead, copper, zinc, aluminum and their related by-products as well as in the manuf...
Keywords: Absorption, Digestions, Indicators, Inductively coupled plasma, Mass spectrometry, PAGE, Sample preparations

Analytical Method – Silicate in Antifreeze Agents and Corrosion Inhibitors

Corrosion is defined as the transformation of a material resulting from the direct contact with its environment. The corrosion of a material generally leads to an impairment of the proper function of...
Keywords: Automotive, Indicators, PAGE, Reductions, Sample preparations, transformation

Analytical Method: ADMI Color Measurement for Prove

Materials and reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spect...
Keywords: Sample preparations

Analytical Method: Aluminium (total) in building materials

Cat.No. 114947 Rectangular cells 20 mm and/or Cat.No. 114944 Rectangular cells 50 mm Cat.No. 100594 Spectroquant® Aluminium Cell Test Cat.No. 114825 Spectroquant® Aluminium Test Cat.No. 104885 Potass...
Keywords: Indicators, Sample preparations

Analytical Method: Aluminium (total) in effluents, high organic content

Instrument and Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spec...
Keywords: Indicators, Sample preparations

Analytical Method: Aluminium (total) in effluents

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100594  Spectroquant® Aluminium Cell Test Cat.No. 114825  Spectroquant® Aluminium Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 1091...
Keywords: Indicators

Analytical Method: Aluminium (total) in lime stone (Others)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100594  Spectroquant® Aluminium Cell Test Cat.No. 114825  Spectroquant® Aluminium Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 1064...
Keywords: Sample preparations

Analytical Method: Aluminium (total) in lime stone

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100594  Spectroquant® Aluminium Cell Test Cat.No. 114825  Spectroquant® Aluminium Test Cat.No. 100317  H...
Keywords: Sample preparations

Analytical Method: Aluminium (total) in ores

Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer Prove 600 o...
Keywords: Sample preparations

Analytical Method: Aluminium (total) in steels (Others)

Cat.No. 173016 Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017 Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018 Spectroquant® UV/VIS Spectrophotometer Prove 600 or C...
Keywords: Sample preparations

Analytical Method: Aluminium (total) in steels

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100594  Spectroquant® Aluminium Cell Test Cat.No. 114825  Spectroquant® Aluminium Test Cat.No. 100317  H...
Keywords: Sample preparations

Analytical Method: Aluminium in soils

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100594  Spectroquant® Aluminium Cell Test Cat.No. 114825  Spectroquant® Aluminium Test Cat.No. 100316  H...
Keywords: Filtration, Indicators, Sample preparations

Analytical Method: Ammonium in compost

Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer Prove 600 o...
Keywords: Sample preparations

Analytical Method: Ammonium in curative water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114739  Spectroquant® Ammonium Cell Test Cat.No. 114558  Spectroquant® Ammonium Cell Test Cat.No. 114752  Spectroquant® Ammonium Test Cat.No. 116754  W...
Keywords: Precipitation, Sample preparations

Analytical Method: Ammonium in drinking and surface water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114739  Spectroquant® Ammonium Cell Test Cat.No. 114558  Spectroquant® Ammonium Cell Test Cat.No. 114752  Spectroquant® Ammonium Test Cat.No. 116754  W...
Keywords: Precipitation, Sample preparations

Analytical Method: Ammonium in effluents with high COD value

Instruments and Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spe...
Keywords: Digestions, Oxidations, Sample preparations

Analytical Method: Ammonium in manure

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114544  Spectroquant® Ammonium Cell Test* Cat.No. 114559  Spectroquant® Ammonium Cell Test Cat.No. 114752  Spectroquant® Ammonium Test Cat.No. 100683  ...
Keywords: Sample preparations

Analytical Method: Ammonium in mineral fertilizer

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114544  Spectroquant® Ammonium Cell Test* Cat.No. 114559  Spectroquant® Ammonium Cell Test Cat.No. 114752  Spectroquant® Ammonium Test Cat.No. 100683  ...
Keywords: Sample preparations

Analytical Method: Ammonium in organic fertilizer

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114544  Spectroquant® Ammonium Cell Test* Cat.No. 114559  Spectroquant® Ammonium Cell Test Cat.No. 11475...
Keywords: Sample preparations

Analytical Method: Ammonium in sewage sludge

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm and/or Cat.No. 114558  Spectroquant® Ammonium Cell Test Cat.No. 114544  Spectroquant® Ammonium Cell Test* Cat.No...
Keywords: Sample preparations

Analytical Method: Ammonium in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114739  Spectroquant® Ammonium Cell Test Cat.No. 114558  Spectroquant® Ammonium Cell Test Cat.No. 114544  Spectroquant® Ammonium Cell Test* Cat.No. 114...
Keywords: Sample preparations

Analytical Method: Analytical Quality Assurance, Standard for Acid Capacity

Reagents: Cat.No. 109141  Sodium hydroxide solution 0,1 mol/l Cat.No. 116754  Water for analysis   Preparation of a standard solution: A sodium hydroxide solution 0.1 mol/l (corresponds to 100 mmol/l...

Analytical Method: Analytical Quality Assurance, Standard for Anionic Surfactants

Reagents: Cat.No. 112146  Dodecane-1-sulfonic acid salt for tenside tests Cat.No. 116754  Water for analyis   Preparation of a standard solution: Dissolve 1.00 g of sodium dodecane-1-sulfonis acid wi...

Analytical Method: Analytical Quality Assurance, Standard for Bromate

Reagents: Cat.No. 104912  Potassium bromate for analysis ACS, ISO, Reag, Ph Eur 99.8 % or Cat.No. 109925  Potassium bromate solution for 1000 ml; c(KBrO3) = 1/60 mol/l (0.1 N) Titrisol® Cat.No. 11675...

Analytical Method: Analytical Quality Assurance, Standard for Bromine

Reagents: Cat.No. 102404  Potassium iodate, volumetric standard Cat.No. 105043  Potassium iodide for analysis Cat.No. 109072  Sulfuric acid 0.5 mol/l Cat.No. 109136  Sodium hydroxide solution 2 mol/l...

Analytical Method: Analytical Quality Assurance, Standard for COD/chloride

Reagents: Cat.No. 102400  Potassium hydrogen phthalate for analysis, volumetric standard Cat.No. 106406  Sodium chloride Suprapur® Cat.No. 116754  Water for analysis   Preparation of a chloride dilut...

Analytical Method: Analytical Quality Assurance, Standard for COD

Reagents: Cat.No. 102400  Potassium hydrogen phthalate for analysis, volumetric standard Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 0.851 g of potassium hydroge...

Analytical Method: Analytical Quality Assurance, Standard for Calcium

Dissolve 2.946 g of Calcium nitrate tetrahydrate in a calibrated or conformity-checked 500-ml volumetric flask and make up to the mark with distilled water. The stock solution prepared according to t...

Analytical Method: Analytical Quality Assurance, Standard for Cationic Surfactants

Reagents: Cat.No. 102342  N-Cetyl-N,N,N-trimethylammonium bromide for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 1.00 g of N-cetyl-N,N,N-trimethylammon...

Analytical Method: Analytical Quality Assurance, Standard for Chlorine dioxide

Reagents: Cat.No. 102404  Potassium iodate, volumetric standard Cat.No. 105043  Potassium iodide for analysis Cat.No. 109072  Sulfuric acid 0.5 mol/l Cat.No. 109136  Sodium hydroxide solution 2 mol/l...

Analytical Method: Analytical Quality Assurance, Standard for Cyanuric acid

Reagents: Cat.No. 820358  Cyanuric acid for sythesis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 1.00 g of cyanuric acid with distilled water in a calibrated or ...

Analytical Method: Analytical Quality Assurance, Standard for Formaldehyde

Reagents: Cat.No. 104003  Formaldehyde solution min. 37 % for analysis Cat.No. 109099  Iodine solution 0.05 mol I2/l 0.1 N solution Cat.No. 109147  Sodium thiosulfate solution 0.1 mol/l 0.1 N solutio...

Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (DIN)

Reagents: Cat.No. 102404  Potassium iodate volumetric standard Cat.No. 105043  Potassium iodide for analysis Cat.No. 109072  Sulfuric acid 0.5 mol/l Cat.No. 109136  Sodium hydroxide solution 2 mol/l ...

Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (dichloroisocyanuric acid)

Reagents: Cat.No. 110888  Dichloroisocyanuric acid sodium salt for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 1.850 g of dichloroisocyanuric acid sodiu...

Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (sodium hypochlorite solution)

Reagents: Cat.No. 100316  Hydrochloric acid 25 % for analysis Cat.No. 105614  Sodium hypochlorite solution (6 - 14 % active chlorine) Cat.No. 109147  Sodium thiosulfate solution 0.1 mol/l 0.1 N solut...

Analytical Method: Analytical Quality Assurance, Standard for Hydrazine

Reagents: Cat.No. 104603  Hydrazinium sulfate for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 4.07 g of hydrazinium sulfate with oxygen-low (boil previo...

Analytical Method: Analytical Quality Assurance, Standard for Hydrogen peroxide

Reagents: Cat.No. 109122  Potassium permanganate solution 0.02 mol/l Cat.No. 107209  Perhydrol 30 % for analysis Cat.No. 100716  Sulfuric acid 25 % for analysis Cat.No. 116754  Water for analysis   P...

Analytical Method: Analytical Quality Assurance, Standard for Iodine

Reagents: Cat.No. 102404  Potassium iodate volumetric standard Cat.No. 105043  Potassium iodide for analysis Cat.No. 109072  Sulfuric acid 0.5 mol/l Cat.No. 109136  Sodium hydroxide solution 2 mol/l ...

Analytical Method: Analytical Quality Assurance, Standard for Magnesium

Dissolve 1.055 g of magnesium nitrate hexahydrate in a calibrated or conformity-checked 100-ml volumetric flask and make up to the mark with distilled water. The stock solution prepared according to ...

Analytical Method: Analytical Quality Assurance, Standard for Monochloramine

Reagents for chlorine standard solution: Cat.No. 100316  Hydrochloric acid 25 % for analysis Cat.No. 105614  Sodium hypochlorite solution (6 - 14 % active chlorine) Cat.No. 109147  Sodium thiosulfate...

Analytical Method: Analytical Quality Assurance, Standard for Nitrogen (total)

Reagents: Cat.No. 104201  Glycine for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 5.36 g of glycine with distilled water in a calibrated or conformity-c...

Analytical Method: Analytical Quality Assurance, Standard for Nonionic Surfactants

  Reagents: Cat.No. 112298  Triton® X-100 Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 1.00 g of Triton® X-100 with distilled water in a calibrated or conformity-...

Analytical Method: Analytical Quality Assurance, Standard for Oxygen scavengers

Reagents: Cat.No. 818473  N,N-Diethylhydroxylamine for sythesis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 1.00 g of N,N-diethylhydroxylamine with distilled wat...

Analytical Method: Analytical Quality Assurance, Standard for Ozone

Reagents: Cat.No. 102404  Potassium iodate volumetric standard Cat.No. 105043  Potassium iodide for analysis Cat.No. 109072  Sulfuric acid 0.5 mol/l Cat.No. 109136  Sodium hydroxide solution 2 mol/l ...

Analytical Method: Analytical Quality Assurance, Standard for Phenol

Reagents: Cat.No. 100206  Phenol for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 1.00 g of phenol with distilled water in a calibrated or conformity-che...

Analytical Method: Analytical Quality Assurance, Standard for Silicon (Silicate)

Reagents: Cat.No. 170236  Silicon standard solution 1000 mg/l Certipur® Cat.No. 116754  Water for analysis   Preparation of a diluted standard solution of silicon: Depending on the desired dilution, ...

Analytical Method: Analytical Quality Assurance, Standard for Sodium

Reagents: Cat.No. 119897  Chloride standard solution 1000 mg/l Certipur® Cat.No. 116754  Water for analysis   Preparation of a standard solution: A chloride standard solution 1000 mg/l chloride can b...

Analytical Method: Analytical Quality Assurance, Standard for Sulfide

Reagents: Cat.No. 109099  Iodine solution 0.05 mol I2/l 0.1 N solution Sodium sulfide nonahydrate for analysis Cat.No. 109147  Sodium thiosulfate solution 0.1 mol/l 0.1 N solution Cat.No. 100716  Sul...

Analytical Method: Analytical Quality Assurance, Standard for Sulfite

Reagents: Cat.No. 106657  Sodium sulfite for analysis Cat.No. 108418  Titriplex® III for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 1.57 g of sodium su...

Analytical Method: Analytical Quality Assurance, Standard for Tin

Reagents: Cat.No. 170242  Tin standard solution Certipur® Cat.No. 109057  Hydrochloric acid 1 mol/l Titripur® Cat.No. 116754  Water for analysis   Preparation of a standard solution: Transfer 30 ml o...

Analytical Method: Analytical Quality Assurance, Standard for Total Chlorine

Reagents: Cat.No. 102426  Chloramine T for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 4.00 g of chloramine T with water for analysis in a calibrated or...

Analytical Method: Analytical Quality Assurance, Standard for Total Hardness

Dissolve 2.946 g of calcium nitrate tetrahydrate in a calibrated or conformity-checked 500-ml volumetric flask and make up to the mark with distilled water. The stock solution prepared according to t...

Analytical Method: Analytical Quality Assurance, Standard for Volatile Organic Acids

Reagents: Cat.No. 106267  Sodium acetate trihydrate for analysis Cat.No. 116754  Water for analysis   Preparation of a standard solution: Dissolve 3.40 g of sodium acetate trihydrate with distilled w...

Analytical Method: Aniline in wastewater

Reagents and instruments: Cat.No. 106549 Sodium nitrite for analysis Cat.No. 100103 Amidosulfuric acid for analysis Cat.No. 106237 N-(1-Naphtyl)-ethylendiamine dihydrochloride for analyis Cat.No. 116...
Keywords: Sample preparations

Analytical Method: Antimony in water and wastewater

Instruments: Cat.No. 173016  Spectroquant® Vis Spectrophotomter Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer...

Analytical Method: Ascorbic acid in fruit juices

Cat. No. 100546 meta-Phosphoric acid for analysis Cat. No. 106267 Sodium acetate trihydrate for analysis Cat. No. 100063 Acetic acid 100 % for analysis Cat. No. 103028 2.6-Dichlorphenolindophenol sod...

Analytical Method: Boron in aluminium and aluminium alloys

Cat.No. 114839  Spectroquant® Boron Test Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 105591  Sodium hydroxide solution 27 % for analysis Cat.No. 106549  Sodium nitrite for analysis Cat.No. ...
Keywords: Melting, Sample preparations

Analytical Method: Boron in silicon tetrachloride

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114839  Spectroquant® Boron Test Cat.No. 106498  Sodium hydroxide for analysis Cat.No. 116754  Water for analysis   Sodium hydroxide solution: Dissolve...
Keywords: Sample preparations

Analytical Method: Boron in soils

Cat.No. 109751  Spectroquant® Photometer NOVA 60 or Cat.No. 173632  Spectroquant® Colorimeter Move 100 
Keywords: Sample preparations

Analytical Method: COD in landfill seepage water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114540  Spectroquant® COD Cell Test, measuring range 10 - 150 mg/l Cat.No. 114895  Spectroquant® COD Cell Test, measuring range 15 - 300 mg/l Cat.No. 1...
Keywords: Sample preparations

Analytical Method: Calcium in Beer

Instruments and Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spe...
Keywords: Sample preparations

Analytical Method: Calcium in Wine

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100858  Spectroquant® Calcium Cell Test Cat.No. 108418  Titriplex® III for analysis Cat.No. 116754  Water for analysis   Titriplex® III solution: Disso...
Keywords: Sample preparations

Analytical Method: Calcium in iron ores

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114815  Spectroquant® Calcium Test Cat.No. 104885  Potassium hydrogen sulfate for analysis Cat.No. 105588  Sodium hydroxide solution 10 % for analysis ...
Keywords: Filtration, Sample preparations

Analytical Method: Calcium in plant material

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114815  Spectroquant® Calcium Test Cat.No. 109057  Hydrochloric acid 1 mol/l Cat.No. 116754  Water for analysis Cat.No. 114724  Empty cells 16 mm with ...
Keywords: Sample preparations

Analytical Method: Calcium in soils

Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer P...
Keywords: Indicators, Sample preparations

Analytical Method: Calcium in tomato (Food and Beverages)

Cat.No. 114944  Rectangular cells 50 mm  Cat.No. 114815  Spectroquant Calcium Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 107209  Hydrogen peroxide 30 % (Perhydrol®) for analysi...
Keywords: Inductively coupled plasma, Mass spectrometry, Sample preparations

Analytical Method: Calcium in tomato

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114815  Spectroquant Calcium Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 107209  Hydrogen peroxide 30 % (Perhydrol®) for analysis...
Keywords: Inductively coupled plasma, Mass spectrometry, Sample preparations

Analytical Method: Calcium, low measuring range

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114815  Spectroquant® Calcium Test Cat.No. 116754  Water for analysis   Measuring range: 1.0 - 15.0 mg/l calcium in a 10-mm cell at 550 nm.   Procedure...

Analytical Method: Chloride in building materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114730  Spectroquant® Chloride Cell Test Cat.No. 114897  Spectroquant® Chloride Test Cat.No. 106498  Sodium hydroxide for analysis Cat.No. 100456  Nitr...
Keywords: Indicators, Sample preparations

Analytical Method: Chloride in concrete

Cat.No. 114946  Rectangular cells 10 mm and/or Cat.No. 114730  Spectroquant® Chloride Cell Test Cat.No. 114897  Spectroquant® Chloride Test Cat.No. 100456  Nitric acid 65% for analysis Cat.No. 116754...
Keywords: Sample preparations

Analytical Method: Chloride in meat and sausage products

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114730  Spectroquant® Chloride Cell Test Cat.No. 114897  Spectroquant® Chloride Test Cat.No. 109137  Sodium hydroxide solution 1 mol/l Cat.No. 110537  ...
Keywords: Sample preparations

Analytical Method: Chloride in pickled cabbage

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114730  Spectroquant® Chloride Cell Test Cat.No. 114897  Spectroquant® Chloride Test Cat.No. 116754  Water for analysis Membrane filter with 0.45 μm po...
Keywords: Filtration, Sample preparations

Analytical Method: Chloride in red and white wines

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114730  Spectroquant® Chloride Cell Test Cat.No. 114897  Spectroquant® Chloride Test Cat.No. 116754  Water for analysis Clarocarbon® G activated charco...
Keywords: Sample preparations

Analytical Method: Chlorophyll-a and phaeophytin-a as per APHA 10200-H for Prove

Materials and reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spect...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a and phaeophytin-a as per APHA 10200-H

Materials and reagents: Cat.No. 100706  Spectroquant® Spectrophotometer Pharo 100 or Cat.No. 100707  Spectroquant® UV/VIS Spectrophotometer Pharo 300 Cat.No. 114946  Rectangular cells 10 mm and/or Ca...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a and phaeophytin-a as per ASTM D3731-87

Materials and reagents: Cat.No. 100706  Spectroquant® Spectrophotometer Pharo 100 or Cat.No. 100707  Spectroquant® UV/VIS Spectrophotometer Pharo 300 Cat.No. 114946  Rectangular cells 10 mm and/or Ca...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a and phaeophytin-a as per DIN 38412 / ISO 10260 for Prove

Materials and reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spect...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a and phaeophytin-a as per DIN 38412 / ISO 10260

Materials and reagents: Cat.No. 100706  Spectroquant® Spectrophotometer Pharo 100 or Cat.No. 100707  Spectroquant® UV/VIS Spectrophotometer Pharo 300 Cat.No. 114946 Rectangular cells 10 mm and/or Cat...
Keywords: Filtration, Sample preparations

Analytical Method: Chlorophyll-a and phaeophytin-a as per as ASTM D3731-87 for Prove

Materials and reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spect...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a, -b, -c as per APHA 10200-H for Prove

Materials and reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spect...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a, -b, -c as per APHA 10200-H

Materials and reagents: Cat.No. 100706  Spectroquant® Spectrophotometer Pharo 100 or Cat.No. 100707  Spectroquant® UV/VIS Spectrophotometer Pharo 300 Cat.No. 114946  Rectangular cells 10 mm and/or Ca...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a, -b, -c as per ASTM D3731-87 for Prove

Materials and reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spect...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chlorophyll-a, -b, -c as per ASTM D3731-87

Materials and reagents: Cat.No. 100706  Spectroquant® Spectrophotometer Pharo 100 or Cat.No. 100707  Spectroquant® UV/VIS Spectrophotometer Pharo 300 Cat.No. 114946  Rectangular cells 10 mm and/or Ca...
Keywords: Centrifugation, Filtration, Sample preparations

Analytical Method: Chromate in cement

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 109584  MCol...
Keywords: Indicators, Sample preparations

Analytical Method: Chromium (total) in building materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 104885  Potassium hydrogen sulfate for analysis Cat.No. 10...
Keywords: Indicators, Sample preparations

Analytical Method: Chromium (total) in ceramic material

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 105865  Magnesium oxide for analysis Cat.No. 106391  Sodiu...
Keywords: Sample preparations

Analytical Method: Chromium (total) in dairy products

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 10720...
Keywords: Sample preparations

Analytical Method: Chromium (total) in steels (Others)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 100456...
Keywords: Sample preparations

Analytical Method: Chromium (total) in steels

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 100456...
Keywords: Sample preparations

Analytical Method: Chromium (total) in tannery effluents

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 100731  Sulfuric acid 96 % for analysis Cat.No. 107209  Hy...
Keywords: Oxidations, Sample preparations

Analytical Method: Chromium in plating baths

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114552  Spectroquant® Chromium Cell Test Cat.No. 114758  Spectroquant® Chromium Test Cat.No. 116754  Water GR     Sample preparation: In the determinat...
Keywords: Sample preparations

Analytical Method: Cobalt in water

Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® VIS Spectrophotometer Prove 600 Cat.No....

Analytical Method: Color, ADMI as per APHA 2120 F

Cat.No. 100706  Spectroquant® Spectrophotometer Pharo 100 or Cat.No. 100707  Spectroquant® Spectrophotometer Pharo 300 Cat.No. 114946  Rectangular cells 10 mm and/or Cat.No. 114944  Rectangular cells...
Keywords: Sample preparations

Analytical Method: Copper (total) in cyanidic plating baths

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 107209  Hydrogen peroxide 30 % (Perhydrol®) for analysis Cat.N...
Keywords: Sample preparations

Analytical Method: Copper (total) in effluents, high organic content

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 100731  Sulfuric acid 96 % for analysis Cat.No. 107209  Hydrog...
Keywords: Indicators, Sample preparations

Analytical Method: Copper (total) in electroplating baths

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 100317  Hydrochloric acid 37 % for anaylsis Cat.No. 104944  Po...
Keywords: Sample preparations

Analytical Method: Copper (total) in feedstuffs

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 107209  H...
Keywords: Indicators, Sample preparations

Analytical Method: Copper (total) in steels (Others)

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 100317  Hydroch...
Keywords: Sample preparations

Analytical Method: Copper (total) in steels

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 100456  Ni...
Keywords: Sample preparations

Analytical Method: Copper (total) in wine

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 110731  Sulfuri...
Keywords: Indicators, Sample preparations

Analytical Method: Copper in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114553  Spectroquant® Copper Cell Test Cat.No. 114767  Spectroquant® Copper Test Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 105432  Ammonia ...
Keywords: Indicators, Sample preparations

Analytical Method: Determination of Sugar Solution Color at pH 7.0 (According to ICUMSA Method GS2/3-9)

Materials and Reagents: Cat.No. 1.16754.9010  Water for analysis EMSURE® or distilled water Cat.No. 1.09060.1000  Hydrochloric acid  0.1 mol/l Titripur® Cat.No. 1.08379.0250  Triethanolamine (TEA) fo...

Analytical Method: Determination of Sugar Solution Color at pH 7.0 by the MOPS Buffer Method (According to ICUMSA Method GS9/1/2/3-8)

Materials and Reagents: Cat.No. 1.16754.9010  Water for analysis EMSURE® or distilled water Cat.No. 475898-100     MOPS, free acid, ULTROL® Grade, Calbiochem® Cat.No. 1.09137.1000  Sodium hydroxide s...

Analytical Method: Determination of White Sugar Solution Color (According to ICUMSA Method GS2/3-10)

Materials and Reagents: Cat.No. 1.16754.9010  Water for analysis EMSURE® or distilled water Cat.No. 1.14944.0001  Rectangular cells 50 mm or Cat.No. 1.74011.0001  Rectangular cell 100 mm (Prove 600 o...
Keywords: Sample preparations

Analytical Method: Determination of the Solution Color of Raw Sugars, Brown Sugars and Colored Syrups at pH 7.0 (According to ICUMSA Method GS1/3-7)

Materials and Reagents: Cat.No. 1.16754.9010  Water for analysis EMSURE® or distilled water Cat.No. 1.09060.1000  Hydrochloric acid 0.1 mol/l Titripur® Cat.No. 1.09141.1000  Sodium hydroxide solution...

Analytical Method: Formaldehyde in cooling lubricants

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114500  Spectroquant® Formaldehyde Cell Test Cat.No. 114678  Spectroquant® Formaldehyde Test Cat.No. 100716  Sulfuric acid 25 % for analysis Cat.No. 10...
Keywords: Indicators, Precipitation, Sample preparations

Analytical Method: Formaldehyde in textiles

Cat.No. 101116  Ammonium acetate for analysis Cat.No. 100063  Acetic acid 100 % for analysis Cat.No. 109600  Acetylacetone for analysis Cat.No. 116754  Water for analysis Folded filter   Reagent 1: D...
Keywords: Sample preparations

Analytical Method: Formaldehyde in the air

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114500  Spectroquant® Formaldehyde Cell Test Cat.No. 114678  Spectroquant® Formaldehyde Test Cat.No. 116754  Water for analysis   Sample preparation: F...
Keywords: Sample preparations

Analytical Method: Gold in electroplating baths/cyanidic

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114821  Spectroquant® Gold Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 107209  Wasse...
Keywords: Sample preparations

Analytical Method: Gold in electroplating baths

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114821  Spectroquant® Gold Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 104944  Potassium chlorate for analysis Cat.No. 116754  Wat...
Keywords: Sample preparations

Analytical Method: Heavy metals in textiles

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 109531  MColorpHastTM pH-indicator strips pH 0 - 6 Cat.No. 105432  Ammonia solution 25 % for analysis Ca...
Keywords: Digestions, Indicators

Analytical Method: Iodine in table salt

Reagents: Cat.No. 105445  Zinc iodide starch solution Cat.No. 100716  Sulfuric acid 25 % for analysis Cat.No. 116754  Water for analysis   Measurement range: 0.50 - 3.00 mg/l iodate at cell length 10...
Keywords: Sample preparations

Analytical Method: Iron (total) in building materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant...
Keywords: Indicators, Sample preparations

Analytical Method: Iron (total) in electrophoretic paints

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant...
Keywords: Indicators, Sample preparations

Analytical Method: Iron (total) in mineral oil

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant® Iron Test Cat.No. 100317  Hydrochloric acid ...
Keywords: Sample preparations

Analytical Method: Iron (total) in mineral water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant...
Keywords: Indicators, Sample preparations

Analytical Method: Iron (total) in peaty water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant® Iron Test Cat.No. 100731  Sulfuric acid 95 -...
Keywords: Indicators, Sample preparations

Analytical Method: Iron (total) in plant material

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant...
Keywords: Sample preparations

Analytical Method: Iron (total) in wine

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant® Iron Test Cat.No. 100731  Sulfuric acid 95 -...
Keywords: Indicators, Sample preparations

Analytical Method: Iron (total) in zinc powder

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant...
Keywords: Sample preparations

Analytical Method: Iron in aluminium bronze

Cat.No. 109748  Spectroquant® Photometer NOVA 30 or Cat.No. 109751  Spectroquant® Photometer NOVA 60 or Cat.No. 173632  Spectroquant® Colorimeter Move 100 Cat.No. 114946  Rectangular cells 10 mm and/...
Keywords: Sample preparations

Analytical Method: Iron in drinking water and boiler water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 114761  Spectroquant...
Keywords: Indicators, Sample preparations

Analytical Method: Iron in fertilizers

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant...
Keywords: Indicators, Sample preparations

Analytical Method: Iron in filter media

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquan...
Keywords: Filtration, Sample preparations

Analytical Method: Iron in glass gall

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114761  Spectroquant® Iron Test Cat.No. 114761  Spectroquant® Iron Test Cat.No. 100796  Spectroquant® Iron...
Keywords: Evaporation, Sample preparations

Analytical Method: Iron in hexacyanoferrate solutions

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spect...
Keywords: Sample preparations

Analytical Method: Iron in industrial water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114549  Spectroquant® Iron Cell Test Cat.No. 114896  Spectroquant® Iron Cell Test* Cat.No. 114761  Spectroquant® Iron Test Cat.No. 114761  Spectroquant...
Keywords: Indicators, Sample preparations

Analytical Method: Iron in pickling baths

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114896  Spectroquant® Iron Cell Test Cat.No. 116754  Water for analysis   As a rule the iron in these situation is in ionic form, therefore a special p...
Keywords: Sample preparations

Analytical Method: Iron in soils

Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer Prove 600 or Cat.No. 109748  Spectroquant® Photometer NOVA 30 or Cat.No. 109...
Keywords: Filtration, Indicators, Sample preparations

Analytical Method: Lead (total) in effluents

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114833  Spectroquant® Lead Cell Test Cat.No. 109717  Spectroquant® Lead Test Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 107209  Hydrogen per...
Keywords: Indicators, Sample preparations

Analytical Method: Lead in motor fuel

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114833  Spectroquant® Lead Cell Test Cat.No. 109717  Spectroquant® Lead Test Cat.No. 804771  Iodine mono...
Keywords: Sample preparations

Analytical Method: Lead in waste water with high concentrations of calcium

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114833  Spectroquant® Lead Cell Test Cat.No. 109717  Spectroquant® Lead Test Cat.No. 106689  Sodium diet...
Keywords: Evaporation, Indicators, Industries, Sample preparations

Analytical Method: Magnesium in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100815  Spectroquant® Magnesium Cell Test Cat.No. 100316  Hydrochloric acid 25 % for analysis Cat.No. 109970  Hydrochloric acid 1 mol/l for analysis Ca...
Keywords: Filtration, Indicators, Sample preparations

Analytical Method: Manganese (total) in effluents

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 100317  Hyd...
Keywords: Indicators, Sample preparations

Analytical Method: Manganese (total) in iron oxide pigments

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 104885  Pot...
Keywords: Melting, Sample preparations

Analytical Method: Manganese (total) in mineral water (Food and Beverages)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 100317  Hyd...
Keywords: Indicators, Sample preparations

Analytical Method: Manganese (total) in mineral water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 100317  Hyd...
Keywords: Indicators, Sample preparations

Analytical Method: Manganese (total) in ores (Others)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 101145  Amm...
Keywords: Sample preparations, Sublimation

Analytical Method: Manganese (total) in ores

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 101145  Amm...
Keywords: Sample preparations, Sublimation

Analytical Method: Manganese (total) in steels (Others)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 100317  Hyd...
Keywords: Sample preparations

Analytical Method: Manganese (total) in steels

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100816  Spectroquant® Manganese Cell Test Cat.No. 114770  Spectroquant® Manganese Test Cat.No. 101846  Spectroquant® Manganese Test Cat.No. 100317  Hyd...
Keywords: Sample preparations

Analytical Method: Mercury in water and wastewater

Instruments: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotomete...
Keywords: Absorption

Analytical Method: Nickel (total) in building materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 104885  Potassium hydrogen sulfate for analysis Cat.No. 109584...
Keywords: Indicators, Sample preparations

Analytical Method: Nickel (total) in dairy products

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 107209  H...
Keywords: Sample preparations

Analytical Method: Nickel (total) in effluents (Photometry, DIN decomposition)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 107209  Hydrone ...
Keywords: Indicators, Sample preparations

Analytical Method: Nickel (total) in effluents, high organic content

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 107209  H...
Keywords: Indicators, Sample preparations

Analytical Method: Nickel (total) in electrophoretic paints

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 107210  H...
Keywords: Indicators, Sample preparations

Analytical Method: Nickel (total) in pickling baths (Others)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 104944  Po...
Keywords: Indicators, Sample preparations

Analytical Method: Nickel (total) in pickling baths

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 104944  Po...
Keywords: Indicators, Sample preparations

Analytical Method: Nickel (total) in steels (Others)

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100317  Hydroch...
Keywords: Sample preparations

Analytical Method: Nickel (total) in steels

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 100456  Ni...
Keywords: Sample preparations

Analytical Method: Nickel in plating baths

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114554  Spectroquant® Nickel Cell Test Cat.No. 114785  Spectroquant® Nickel Test Cat.No. 116754  Water for analysis   Sample preparation: In a 500-ml s...
Keywords: Sample preparations

Analytical Method: Nitrate (direct measurement in the UV range) as per APHA 4500-NO3- B

Materials and reagents: Cat.No. 100707  Spectroquant® UV/VIS Spectrophotometer Pharo 300 Cat.No. 100784  Rectangular cells quartz 10 mm Cat.No. 100716  Hydrochloric acid 1 mol/l  Cat.No. 116754  Wate...
Keywords: Sample preparations

Analytical Method: Nitrate (direct measurement in the UV spectrum) as per APHA 4500-NO3 B for Prove

Materials and reagents: Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer Prove 600 Cat.No. 100784  Rectangular cells quartz 1...
Keywords: Sample preparations

Analytical Method: Nitrate in Hops

Instruments and Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spe...
Keywords: Sample preparations

Analytical Method: Nitrate in building materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114542  Spectroquant® Nitrate Cell Test Cat.No. 114563  Spectroquant® Nitrate Cell Test* Cat.No. 114764  Spectroquant® Nitrate Cell Test* Cat.No. 11477...
Keywords: Sample preparations

Analytical Method: Nitrate in compost

Instruments and Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spe...
Keywords: Sample preparations

Analytical Method: Nitrate in disposal drainage water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114542  Spectroquant® Nitrate Cell Test Cat.No. 114773  Spectroquant®  Nitrate Test Cat.No. 116754  Water for analysis   Sample preparation - hot water...
Keywords: Sample preparations

Analytical Method: Nitrate in manure

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114542  Spectroquant® Nitrate Cell Test Cat.No. 114563  Spectroquant® Nitrate Cell Test* Cat.No. 114764  Spectroquant®  Nitrate Cell Test* Cat.No. 1147...
Keywords: Sample preparations

Analytical Method: Nitrate in pectin powder

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114542  Spectroquant® Nitrate Cell Test Cat.No. 114563  Spectroquant® Nitrate Cell Test* Cat.No. 114764  Spectroquant® Nitrate Cell Test* Cat.No. 11477...
Keywords: Sample preparations

Analytical Method: Nitrate in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114542  Spectroquant® Nitrate Cell Test Cat.No. 114773  Spectroquant® Nitrate Test Cat.No. 102382  Calcium chloride dihydrate for analysis Cat.No. 1167...
Keywords: Sample preparations

Analytical Method: Nitrite in compost

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 102382  Calcium chloride dihydrate for analysis Cat.No. 1167...
Keywords: Sample preparations

Analytical Method: Nitrite in cooling lubricants (Photometry)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 100716  Sulfuric acid 25 % for analysis Cat.No. 105588  Sodi...
Keywords: Indicators, Precipitation, Sample preparations

Analytical Method: Nitrite in disposal drainage water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 110537  Carrez Clarification Cat.No. 100716  Sulfuric acid 2...
Keywords: Indicators, Sample preparations

Analytical Method: Nitrite in dried meat

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 104874  Potassium hydrogenphthalate for analysis Cat.No. 116...
Keywords: Sample preparations

Analytical Method: Nitrite in meat and sausage products

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 110537  Carrez Clarification Cat.No. 109137  Sodium hydroxid...
Keywords: Sample preparations

Analytical Method: Nitrite in potato instant powder

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 119899  Nitrite standard solution ready to use, 1000 mg/l Ni...
Keywords: Sample preparations

Analytical Method: Nitrite in rice

Cat.No. 109748  Spectroquant® Photometer NOVA 30 or Cat.No. 109751  Spectroquant® Photometer NOVA 60 or Cat.No. 173632  Spectroquant® Colorimeter Move 100 Cat.No. 114946  Rectangular cells 10 mm and/...
Keywords: Sample preparations

Analytical Method: Nitrite in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 102382  Calcium chloride dihydrate for analysis Cat.No. 1167...
Keywords: Sample preparations

Analytical Method: Nitrite pickle salt

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114547  Spectroquant® Nitrite Cell Test Cat.No. 114776  Spectroquant® Nitrite Test Cat.No. 116754  Water for analysis   Sample preparation: In a 1000-m...
Keywords: Sample preparations

Analytical Method: Nitroaromates in soils

Reagents: Cat.No. 100103  Amidosulfuric acid for analysis Cat.No. 106549  Sodium nitrite for analysis Cat.No. 107815  Tin(II)chloride for analysis Cat.No. 100317  Hydrochloric acid 37 % for analysis ...
Keywords: Chromatography, Gas chromatography

Analytical Method: Nitroaromates in water

Reagents: Cat.No. 100103  Amidosulfuric acid for analysis Cat.No. 106549  Sodium nitrite for analysis Cat.No. 107815  Tin(II)chloride for analysis Cat.No. 100317  Hydrochloric acid 37 % for analysis ...

Analytical Method: Nitrogen (total) in dairy products

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114537  Spectroquant® Nitrogen Cell Test Cat.No. 100613  Spectroquant® Nitrogen Cell Test* Cat.No. 114763  Spectroquant® Nitrogen Cell Test* Cat.No. 10...
Keywords: Sample preparations

Analytical Method: Nitrogen (total) in fish meal

Cat.No. 173632  Spectroquant® Colorimeter Move 100 Cat.No. 114946  Rectangular cells 10 mm and/or
Keywords: Oxidations, Sample preparations

Analytical Method: Nitrogen (total) in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114537  Spectroquant® Nitrogen Cell Test Cat.No. 100613  Spectroquant® Nitrogen Cell Test* Cat.No. 114763  Spectroquant® Nitrogen Cell Test* Cat.No. 10...
Keywords: Sample preparations

Analytical Method: Palladium in water and waste water

Instruments and Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spe...
Keywords: Indicators

Analytical Method: Perchlorate in wastewater

Reagents and accessories: Cat.No. 102445  Chloroform for analysis Cat.No. 159270  Methylene blue Cat.No. 116754  Water for analysis Cat.No. 114724  Empty cells 16 mm with screw caps Separating funnel...
Keywords: Sample preparations

Analytical Method: Phosphate in Beer

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 116754...
Keywords: Sample preparations

Analytical Method: Phosphate in fertilizers

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 100616  Spectroquant® Phosphate Cell Test Cat.No. 1...
Keywords: Sample preparations

Analytical Method: Phosphate in manure

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 100616  Spectroquant® Phosphate Cell Test Cat.No. 1...
Keywords: Sample preparations

Analytical Method: Phosphate in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114842  Spectroquant® Phosphate Test Cat.No. 102103  Calcium lactate for soil analysis Cat.No. 109325  Calcium acetate for soil analysis Cat.No. 116754...
Keywords: Sample preparations

Analytical Method: Phosphorus (Total) in Beer

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100731...
Keywords: Oxidations, Sample preparations

Analytical Method: Phosphorus (total) in dairy products

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100731...
Keywords: Indicators, Sample preparations

Analytical Method: Phosphorus (total) in fish meal

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100731...
Keywords: Oxidations, Sample preparations

Analytical Method: Phosphorus (total) in fruit juice concentrates

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100731...
Keywords: Oxidations, Sample preparations

Analytical Method: Phosphorus (total) in iron oxide powder

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100716...
Keywords: Indicators, Melting, Sample preparations

Analytical Method: Phosphorus (total) in meat and sausage products

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 106392...
Keywords: Sample preparations

Analytical Method: Phosphorus (total) in plant materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100317...
Keywords: Sample preparations

Analytical Method: Phosphorus (total) in steels (Others)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100317...
Keywords: Sample preparations

Analytical Method: Phosphorus (total) in steels

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 114848  Spectroquant® Phosphate Test Cat.No. 100317...
Keywords: Sample preparations

Analytical Method: Phosphorus in textile finish solutions

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114543  Spectroquant® Phosphate Cell Test Cat.No. 114729  Spectroquant® Phosphate Cell Test Cat.No. 116754  Water for analysis Thermoreactor   Sample p...
Keywords: Sample preparations

Analytical Method: Platinum in water and wastewater

Instruments: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotomete...
Keywords: Indicators

Analytical Method: Potassium in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114562  Spectroquant® Potassium Cell Test Cat.No. 100615  Spectroquant® Potassium Cell Test Cat.No. 105590  Sodium hydroxide 32 % for analysis Cat.No. ...
Keywords: Sample preparations

Analytical Method: Selenium in water (Food and Beverages)

3,3‘-Diaminobenzidine tetrahydrochloride (CAS 868272-85-9), e. g. Sigma-Aldrich Art. 32750 Cat.No. 109992  TitriplexIII® solution 0.1 mol/l  Cat.No. 105432  Ammonia solution 25% for analysis Cat.No. ...
Keywords: Chromatography, Gas chromatography, Indicators, Sample preparations, Separation

Analytical Method: Selenium in water

Cat.No. 114944  Rectangular cells 50 mm Cat. No. 100264 Formic acid 98-100% for analysis 3,3‘-Diaminobenzidine tetrahydrochloride (CAS 868272-85-9), e. g. Sigma-Aldrich Art. 32750 Cat.No. 109992  Tit...
Keywords: Chromatography, Gas chromatography, Indicators, Sample preparations, Separation

Analytical Method: Sensitive measurement of ortho-Phosphate in groundwater and surface water

Materials and reagents: Reagents Cat. No. 114848         Spectroquant® Phosphate Test Cat. No. 116754         Water for analysis
Keywords: Sample preparations

Analytical Method: Silicon (total) in drinking water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114794  Spectroquant® Silicate (Silicic Acid) Test Cat.No. 100857  Spectroquant® Silicate (Silicic Acid) Test Cat.No. 106392  Sodium carbonate anhydrou...
Keywords: Sample preparations

Analytical Method: Silicon (total) in iron oxide powder

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114794  Spectroquant® Silicate (Silicic Acid) Test Cat.No. 100716  Sulfuric acid 25 % for analysis Cat.No. 106495  Sodium hydroxide for analysis Cat.No...
Keywords: Indicators, Melting, Sample preparations

Analytical Method: Silicon (total) in ores and ceramic materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114794  Spectroquant® Silicate (Silicic Acid) Test Cat.No. 101164  Ammonium fluoride for analysis Cat.No. 106495  Sodium hydroxide for analysis Cat.No....
Keywords: Sample preparations

Analytical Method: Silicon (total) in steels (Others)

Cat.No. 114947  Rectangular cells 20 mm and/or Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114794  Spectroquant® Silicate (Silicic Acid) Test Cat.No. 100317  Hydrochloric acid 37 % for analysis C...
Keywords: Sample preparations

Analytical Method: Silicon (total) in steels

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114794  Spectroquant® Silicate (Silicic Acid) Test Cat.No. 100317  Hydrochloric acid 37 % for analysis Cat.No. 100456  Nitric acid 65 % for analysis Ca...
Keywords: Sample preparations

Analytical Method: Silver (total) in red and white wine

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114831  Spectroquant® Silver Test Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis  Cat.No. 107209  Hydrogen peroxide 30 % (Perhydrol®) for analysi...
Keywords: Indicators, Sample preparations

Analytical Method: Sulfate in building materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114548  Spectroquant® Sulfate Cell Test Cat.No. 100617  Spectroquant® Sulfate Cell Test* Cat.No. 114564  Spectroquant® Sulfate Cell Test Cat.No. 114791...
Keywords: Indicators, Sample preparations

Analytical Method: Sulfate in chromium plating baths

Instruments and Reagents: Cat.No. 173016  Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spe...
Keywords: Indicators, Sample preparations

Analytical Method: Sulfate in disposal drainage water

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114548  Spectroquant® Sulfate Cell Test Cat.No. 100617  Spectroquant® Sulfate Cell Test* Cat.No. 114564  Spectroquant® Sulfate Cell Test Cat.No. 114791...
Keywords: Sample preparations

Analytical Method: Sulfite in apples treated with sulfite

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114394  Spectroquant® Sulfite Cell Test Cat.No. 101746  Spectroquant® Sulfite Test Cat.No. 109137  Sodium hydroxide solution 1 mol/l Cat.No. 109533  MC...
Keywords: Indicators, Sample preparations

Analytical Method: Sulfite in cement (Others)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114394  Spectroquant® Sulfite Cell Test Cat.No. 101746  Spectroquant® Sulfite Test Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 109584  MColor...
Keywords: Indicators, Sample preparations

Analytical Method: Sulfite in cement

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114394  Spectroquant® Sulfite Cell Test Cat.No. 101746  Spectroquant® Sulfite Test Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 109584  MColor...
Keywords: Indicators, Sample preparations

Analytical Method: Sulfite in cider (Brewery)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114394  Spectroquant® Sulfite Cell Test Cat.No. 101746  Spectroquant® Sulfite Test Cat.No. 109137  Sodium hydroxide solution 1 mol/l Cat.No. 116754  Wa...
Keywords: Sample preparations

Analytical Method: Sulfite in cider

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114394  Spectroquant® Sulfite Cell Test Cat.No. 101746  Spectroquant® Sulfite Test Cat.No. 109137  Sodium hydroxide solution 1 mol/l Cat.No. 116754  Wa...
Keywords: Sample preparations

Analytical Method: Sulfite in shrimps

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 101746  Spectroquant® Sulfite Test Cat.No. 109535  MColorpHastTM Universal indicator strips pH 0 - 14 Cat.No. 137085  Sodium hydroxide solution 0.05 mo...
Keywords: Indicators, Sample preparations

Analytical Method: Sulfite, low measuring range

Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer Prove 600 or Cat.No. 109748  Spectroquant® Photometer NOVA 30 or Cat.No. 109...

Analytical Method: Surfactants (nonionic) in Extran®; rinse solutions (Others)

Cat.No. 109751  Spectroquant® Photometer NOVA 60 or Cat.No. 173632  Spectroquant® Colorimeter Move 100 Cat.No. 101787  Spectroquant® Surfactants (nonionic) Cell Test Cat.No. 116754  Water for analysi...
Keywords: Sample preparations, Separation, Solvents

Analytical Method: Surfactants (nonionic) in Extran®; rinse solutions

Cat.No. 109751  Spectroquant® Photometer NOVA 60 or Cat.No. 173632  Spectroquant® Colorimeter Move 100 Cat.No. 101787  Spectroquant® Surfactants (nonionic) Cell Test Cat.No. 116754  Water for analysi...
Keywords: Sample preparations, Separation, Solvents

Analytical Method: Tartaric acid in water

Reagents: Cat.No. 101512  Silver nitrate for analysis Cat.No. 100063  Acetic acid 100 % for analysis Cat.No. 116754  Water for analysis Cat.No. 109137  Sodium hydroxide solution 1 mol/l Cat.No. 10626...

Analytical Method: Thiocyanate and Cyanide in wastewater

Reagents: Cat.No. 103883  Iron nitrate nonahydrate for analysis Cat.No. 100456  Nitric acid 65 % for analysis Cat.No. 116754  Water for analysis Membrane filter 0.45 μm pore diameter   Reagent 1: Dis...
Keywords: Sample preparations

Analytical Method: Titanium in wastewater

Reagents: Cat.No. 103053  N,N-Dimethylformamide Cat.No. 106268  Sodium acetate for analysis Cat.No. 100700  Thioglycolic acid for analysis Cat.No. 116754  Water for analysis 2.3-Dihydroxynaphthaline,...
Keywords: Sample preparations

Analytical Method: Urea in liquid manure

Reagents and accessories: Cat.No. 100573  ortho-Phosphoric acid 85 % for analysis Cat.No. 100731  Sulfuric acid 95 - 97 % for analysis Cat.No. 103943  Iron(III) chloride hexahydrate for analysis Cat....
Keywords: Sample preparations

Analytical Method: Urea in milk (Photometry)

Reagents and accessories: Cat.No. 100807  Trichloroacetic acid for analysis Cat.No. 116754  Water for analysis Cat.No. 100573  ortho-Phosphoric acid 85 % for analysis Cat.No. 100731  Sulfuric acid 95...
Keywords: Sample preparations

Analytical Method: Urea in water and wastewater, enzymatic determination

Cat.No. 173017  Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018  Spectroquant® UV/VIS Spectrophotometer Prove 600 or Cat.No. 109751  Spectroquant® Photometer NOVA 60 Cat.No. 114544...

Analytical Method: Urea in water and wastewater

Reagents and accessories: 100573 ortho-Phosphoric acid 85 % for analysis 100731 Sulfuric acid 95 - 97 % for analysis 103943 Iron(III) chloride hexahydrate for analysis 102918 Diacetyl monoxime for an...

Analytical Method: Vanadium in water (Others)

Cat.No. 109751  Spectroquant® Photometer NOVA 60  Cat.No. 104936  Potassium chloride for analysis Cat.No. 109057  Hydrochloric acid 1 mol/l Cat.No. 100983  Ethanol for analysis Cat.No. 116754  Water ...
Keywords: Sample preparations

Analytical Method: Vanadium in water

Spectroquant® VIS Spectrophotometer Prove 100 (Cat. No. 173016) or Spectroquant® UV/VIS Spectrophotometer Prove 300 (Cat. No. 173017) or Spectroquant® UV/VIS Spectrophotometer Prove 600 (Cat. No. 173...
Keywords: Sample preparations

Analytical Method: Zinc (Total) in Beer Worts

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114566  Spectroquant® Zinc Cell Test Cat.No. 100861  Spectroquant® Zinc Cell Test Cat.No. 114832  Spectroquant® Zinc Test* Cat.No. 100731  Sulfuric aci...
Keywords: Indicators, Sample preparations

Analytical Method: Zinc (total) in building materials

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114566  Spectroquant® Zinc Cell Test Cat.No. 100861  Spectroquant® Zinc Cell Test Cat.No. 114832  Spectroquant® Zinc Test* Cat.No. 104885  Potassium hy...
Keywords: Indicators, Sample preparations

Analytical Method: Zinc (total) in effluents (Photometry, DIN decomposition)

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114566  Spectroquant® Zinc Cell Test Cat.No. 100861  Spectroquant® Zinc Cell Test Cat.No. 114832  Spectroquant® Zinc Test* Cat.No. 100456  Nitric acid ...
Keywords: Indicators, Sample preparations

Analytical Method: Zinc (total) in effluents, high organic content

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114566  Spectroquant® Zinc Cell Test Cat.No. 100861  Spectroquant® Zinc Cell Test Cat.No. 114832  Spectroquant® Zinc Test* Cat.No. 100731  Sulfuric aci...
Keywords: Indicators, Sample preparations

Analytical Method: Zinc (total) in red and white wine

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 114566  Spectroquant® Zinc Cell Test Cat.No. 100861  Spectroquant® Zinc Cell Test Cat.No. 114832  Spectroquant® Zinc Test* Cat.No. 100731  Sulfuric aci...
Keywords: Indicators, Sample preparations

Analytical Method: Zinc in soils

Cat.No. 114944  Rectangular cells 50 mm Cat.No. 100861  Spectroquant® Zinc Cell Test Cat.No. 114566  Spectroquant® Zinc Cell Test Cat.No. 100316  Hydrochloric acid 25 % for analysis Cat.No. 109970  H...
Keywords: Filtration, Indicators, Sample preparations

Application Note MQuant® StripScan – pH in Soil

Analyze your MQuant® test strips with your smartphone for fast, convenient, and precise results. Test the simplest way to determine pH in aqueous solutions. This low-priced and easy-to-use analytical...
Keywords: Indicators, Sample preparations

Application Note Reflectometry - Nitrate in Soil

Analyze your MQuant® test strips with your smartphone for fast, convenient, and precise results.
Keywords: PAGE, Sample preparations

Application Note – Hydrogen Peroxide in Yogurt

Peroxide is widely used as a disinfectant in many industries, e.g. in food and dairy industry. To make sure that the final products are not contaminated with peroxide residues from the production equ...
Keywords: Indicators, Industries, Oxidations, Sample preparations

Application Note – Peroxidase in Vegetables

Peroxidases are found in almost all vegetables. The activity of these enzymes can be an indicator of the vegetable quality as it normally increases during ripening. Also, the peroxidase activity is d...
Keywords: Catalysis, Indicators, Phase transitions, Sample preparations, Size-exclusion chromatography

Application Notes: Reflectometry – Hydroxymethylfurfural (HMF) in honey

Cat. No. 117952 Reflectoquant® Hydroxymethylfurfural (HMF) Test Cat. No. 117246 Reflectometer RQflex® 20 Cat. No. 116754 Water for analysis Cat. No. 116730 Reflectoquant® Blank Strips Cat. No. 117989...
Keywords: High performance liquid chromatography, Sample preparations

Enzymatic Determination of Urea in Water and Wastewater - Analytical Method

Cat.No. 109751  Spectroquant® Photometer NOVA 60 Cat.No. 114544  Spectroquant® Ammonium Cell Test Cat.No. 106578  tri-Sodium phosphate dodecahydrate for analysis Cat.No. 106346  Sodium dihydrogen pho...

Gardener Color Measurement for Prove

(Color of Pine Chemicals and Related Products - Instrumental Determination of Gardner Color) and analogous DIN EN ISO 4630-2 (Clear liquids - Estimation of colour by the Gardner colour scale - Part 2...
Keywords: Sample preparations

Phosphate in Groundwater and Surface Water: A Rapid and Reliable Determination Method using the Photometric Spectroquant® Test

Phosphorus is an essential element for organisms and plants.1 In natural, uncontaminated waters, it occurs as organically bound phosphate, condensed phosphates or as orthophosphate - often referred t...
Katrin Schwind
Scientist Associate, Analytical Point-of-Use R&D, Gunter Decker, Senior Global Product Manager, Analytical Point-of-Use Analytics | Photometry
Keywords: Chromatography, Detergents, Environmental, Ion-exchange chromatography, Precipitation, Reductions

Saybolt Color Measurement for Prove

Instruments: Cat.No. 173016 Spectroquant® VIS Spectrophotometer Prove 100 or Cat.No. 173017 Spectroquant® UV/VIS Spectrophotometer Prove 300 or Cat.No. 173018 Spectroquant® UV/VIS Spectrophotometer P...
Keywords: Pharmaceutical, Sample preparations

Solvents for Classical Analysis, Production and Purification

Just the Right Solvent for Your Application For each of your applications, you want to use solvents that perfectly fit your needs. That’s why we strive to tailor our comprehensive range of solvents t...
Keywords: Chromatography, Evaporation, Organic synthesis, Peptide synthesis, Solvents

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