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Analytical Chemistry

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Explore our high-quality analytical chemistry products for precise and reliable laboratory testing. Find the latest instruments, reagents, and consumables for chromatography, spectroscopy, and more.

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Analytical Chromatography

We provide a complete range of high-quality products for accurate, brilliant results in a variety of analytical applications, including HPLC, GC, Karl Fischer titration, elemental trace analysis, classical analysis, air monitoring, food and beverage analysis, and proficiency testing. We also supply a complete range of safety equipment.

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Analytical Syringes
Analytical Vials
Chromatography Standards		 GC Columns, Accessories & Adsorbents
HPLC Buffers
HPLC Columns & Accessories


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Analytical Reagents

We offer analytical reagents for wet chemistry, chromatography, spectroscopy, analytical microbiology, microscopy, titration, water quality control, and electrochemistry. Our offering includes high-purity acids, bases, and solvents, and specialty reagents for a number of analytical applications, such as ionophores, Karl Fischer titration, and derivatization reagents. We offer a variety of purity grades, including ACS to high-purity reagents for ultra-trace analysis.

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Analytical Sample Preparation
Analytical Sample Preparation

Sample preparation and handling products for flash chromatography, thin layer chromatography, SPE, SPME, bioanalytical methods, purge and trap, and sample decomposition.

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Photometry & Rapid Chemical Testing
Photometry & Rapid Chemical Testing

Products for rapid, accurate, on-site testing, including colorimetric test kits, pH strips, and reflectometry kits. Our portfolio of accurate, analytical solutions is sure to meet your needs.

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Reference Materials
Reference Materials

Explore our extensive collection of chemical reference standards for chromatography, spectroscopy, and analysis needs.

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reference materials (19939)

columns (2352)

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vials (288)

HPLC (5872)

gas chromatography (GC) (5149)

LC/MS (1240)

liquid chromatography (LC) (1020)

LPLC (556)

UHPLC (532)

impurity standards (4229)

antibiotics (1106)

cardiac drugs (1040)

dietary supplements (730)

excipients (651)

isoprenoids (615)
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Nearshore Seawater Certified Reference Material for Trace Metals and Other Constituents
CASS-6

Nearshore Seawater Certified Reference Material for Trace Metals and Other Constituents

certified reference material

Azaspiracid-2 Calibration Solution CRM
CRM-AZA2-B

Azaspiracid-2 Calibration Solution CRM

certified reference material

<I>O</I>-Desmethyl Apixaban
1A13460

O-Desmethyl Apixaban

Pharmaceutical Analytical Impurity (PAI)

Dasatinib Related Compound B
1164256

Dasatinib Related Compound B

United States Pharmacopeia (USP) Reference Standard

Sodium ethylphenyldithiocarbamate
96375

Sodium ethylphenyldithiocarbamate

analytical standard

Triphenylamine
79988

Triphenylamine

VETRANAL®, analytical standard

5-(4-Bromobutoxy)-3,4-dihydro-2(1<i>H</i>)-quinolinone
PHR9382

5-(4-Bromobutoxy)-3,4-dihydro-2(1H)-quinolinone

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Cyclobenzaprine Related Compound B
PHR9383

Cyclobenzaprine Related Compound B

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

5-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1<i>H</i>)-quinolinone
PHR9397

5-[4-[4-(2,3-Dichlorophenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Pollachius pollachius (Pollack) - Fish Powder
EURM021

Pollachius pollachius (Pollack) - Fish Powder

Pollachius virens (Saithe) - Fish Powder
EURM022

Pollachius virens (Saithe) - Fish Powder

ERM®, certified reference material

Cholecalciferol impurity A CRS
Y0002328

Cholecalciferol impurity A CRS

European Pharmacopoeia (EP) Reference Standard

Mirabegron impurity F CRS
Y0002377

Mirabegron impurity F CRS

European Pharmacopoeia (EP) Reference Standard

Cannabidiol CRS
Y0002429

Cannabidiol CRS

European Pharmacopoeia (EP) Reference Standard

3-Butylidenephthalide
PHL10030

3-Butylidenephthalide

phyproof® Reference Substance

Cholesterol
PHL84148

Cholesterol

phyproof® Reference Substance

Rutoside for system suitability CRS
Y0002432

Rutoside for system suitability CRS

European Pharmacopoeia (EP) Reference Standard

Cannabidiol for system suitability CRS
Y0002431

Cannabidiol for system suitability CRS

European Pharmacopoeia (EP) Reference Standard

Alfentanil impurity D CRS
Y0002070

Alfentanil impurity D CRS

European Pharmacopoeia (EP) Reference Standard

Rutoside for peak identification A CRS
Y0002433

Rutoside for peak identification A CRS

European Pharmacopoeia (EP) Reference Standard

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