Solvents

Laboratory solvents for extraction, chromatographic mobile phases, glassware cleaning and standard solution preparation: acetonitrile, methanol, acetone, n-hexane, dichloromethane, ethanol, isopropanol and many more.

Each solvent comes in several grades: technical, AR, HPLC gradient, GC and LC-MS grade. Higher grades give lower baseline noise and UV-absorbing impurities — the factor that decides a method’s detection limit. Genuine Merck products.