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Applications:Photometry and reflectometry
Content Type:Protocol
Showing 1-30 of 71 results
Analytical Method: Phosphorus (Total) in Dairy Products
Phosphorus (total) in dairy products - Photometric determination using the Phosphorus molybdenum blue method subsequent to acid mineralisation
Analytical Method: Nickel (total) in effluents, high organic content
Photometric determination with Dimethylglyoxime subsequent to acid mineralisation
Analytical Method: Lead (total) in effluents
Photometric determination with PAR subsequent to acid mineralisation; DIN decomposition
Analytical Method: Manganese (total) in effluents
Photometric determination subsequent to acid mineralisation
Iron (Total) in Plant Material
Photometric determination subsequent to acid mineralisation
Iron (Total) in Electrophoretic Paints
Photometric determination subsequent to decomposition with sulfuric acid and Perhydrol
Application Notes: Reflectometry – Hydroxymethylfurfural (HMF) in honey
Hydroxymethylfurfural (HMF) in honey – reflectometric determination after after conversion with a barbituric acid derivative and an aminophenazone derivative
Analytical Method: Analytical Quality Assurance, Standard for Free Chlorine (DIN)
Preparation of a standard solution for free Chlorine according to DIN EN ISO 7393
Analytical Method: Aluminium (total) in effluents, high organic content
Photometric determination with Chromazurole S subsequent to acid mineralisation
Analytical Method: Aluminium (total) in lime stone
Photometric determination with Chromazurole S subsequent to fusion melting
Gardner Color Measurement for Prove
Photometric application for Gardener Color Measurement for Spectroquant® Prove
Analytical Method: Color, ADMI as per APHA 2120 F
Method: Spectrophotometric, ADMI weighted ordinate method for colored water and wastewater
Analytical Method: Nickel (total) in effluents (Photometry, DIN decomposition)
Photometric determination with Dimethylglyoxime subsequent to acid mineralisation; DIN decomposition
Analytical Method: Nitrite in potato instant powder
Photometric determination using the Griess method subsequent to extraction
Analytical Method: Copper (total) in effluents, high organic content
Photometric determination with Cuprizon subsequent to acid mineralisation
Determination of White Sugar Solution Color (According to ICUMSA Method GS2/3-10)
Determination of White Sugar Solution Color (ICUMSA Method GS2/3-10) – at 420 nm
Analytical Method: Analytical Quality Assurance, Standard for Formaldehyde
Preparation of a standard solution for Formaldehyde
Analytical Method: Analytical Quality Assurance, Standard for Hydrogen peroxide
Preparation of a standard solution for Hydrogen peroxide
Analytical Method: Chloride in building materials
Photometric determination using the iron(III)/mercury thiocyanate method after fusion melting
Analytical Method: Analytical Quality Assurance, Standard for Sulfide
Preparation of a standard solution for Sulfide
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)
Method: Spectrophotometric Color Determination at 420 nm Zero adjustment For each measurement series, a zero adjustment is required. It is recommended to use the same cell for zero adjustment and for sample measurement. The zeroing procedure for the measurement series is automatically prompted by...
Analytical Method: Lead in Waste Water with High Concentrations of Calcium
Photometric determination with PAR subsequent to separation of lead with Sodium diethyldithiocarbaminate
Analytical Method: Chlorophyll-a, -b, -c as per APHA 10200-H
APHA 10200-H describes a measurement against an extraction solution. When the method was zeroed using the stated reagents, no difference in absorbance was found compared with zeroing the method using water for analysis. It is hence possible to use water...
Analytical Method: Silicon (total) in drinking water
Silicon (total) in drinking water - Photometric determination using the Silicon molybdenum blue method subsequent to fusion melting
Analytical Method: Sulfate in Building Materials
Photometric or turbidimetric determination subsequent to water extraction/fusion melting
Analytical Method: Silicon (Total) in Iron Oxide Powder
Photometric determination using the Silicon molybdenum blue method subsequent to fusion melting
Cobalt in Wastewater from Metal-processing and Metal-working Processes
Analytical method – Cobalt in wastewater from metal-processing and metal-working processes, Photometric determination with Nitroso-R-Salt
Cobalt in Wastewater from Ceramics Production
Analytical method – Cobalt in wastewater from production of ceramics, Photometric determination with Nitroso-R-Salt
Cobalt in Wastewater from Printing Plates, Print Materials, and Graphic Products
Analytical method – Cobalt in wastewater from printing plates, print materials, and graphic products, Photometric determination with Nitroso-R-Salt
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