Organic solvents

Analyze water content or impurities

Organic solvents are expensive, and the recycling or recovery of these solvents is done by distillation processes. The measurement of water content or other impurities in organic solvents such as DMF, DMSO, NMP, ethanol, DMAC, and glycerin, can be achieved by monitoring the refractive index with Schmidt + Haensch refractometers.