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Analytical Reagents and Solvents


Sigma-Aldrich offers 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 (Selectophore®), Karl Fischer titration (Aquastar®) and derivatization reagents. Purity grades are available from ACS reagents to high purity for ultra-trace analysis.
 

Chromatography Reagents
Derivatization Reagents
Ion-Pair Reagents
Ion Chromatography


 

Spectroscopy Reagents & Supplies
ICP
AAS & AES
UV/Vis
IR & NIR
NMR