VION™ Acetonitrile, HPLC/Spectro Grade

Acetonitrile solvent for use in high performance liquid chromatography (HPLC) and spectroscopy, ≥99.9%.

• Case of 4×4 liter bottles

SPECIFICATIONS Clear, Colorless, Free of Suspended Matter = Passes Assay (by GC-FID, Corrected by Water) ≥99.9% Color (AHPA) ≤10 Fluorescence att emission maximum for impurities at 450 nm ≤1 ppb LC gradient elution stability at 254 nm ≤1 mAU LC gradient elution stability at 210 nm ≤5 mAU Residue After Evaporation ≤1 ppm Titratable Acid ≤0.008 meq/g Titratable Base ≤0.0006 meq/g Water (by KF coulometry) ≤0.02% Absorbance at 190 nm ≤1.00 AU Absorbance at 200 nm ≤0.05 AU Absorbance at 210 nm ≤0.04 AU Absorbance at 220 nm ≤0.02 AU Absorbance at 230 nm ≤0.01 AU Absorbance at 254 nm ≤0.005 AU Absorbance at 400 nm ≤0.005 AU

 : Flammable.