High Purity Analytical Solvents

High purity and analytical solvents for laboratory, pharmaceutical, and instrument applications: ACS reagent, HPLC, distilled-in-glass, and USP grades of acetonitrile, methanol, acetone, THF, hexane, and more than 50 other solvents and reagents. When your chromatography, spectroscopy, or synthesis work depends on low residue, low water, and consistent lot-to-lot purity, grade selection matters — see our guide to ACS vs HPLC vs USP grades if you’re unsure which specification your method requires. Every high-purity shipment can be lot-controlled with a Certificate of Analysis, so requalification between lots stops eating your lab’s time. Available from single cases to drum quantities with just-in-time delivery.