乙醇



色谱级HPLC
纯度Purity(GC)≥99.9%
红外光谱Identity(IR)Conforms(合格)
蒸发残渣Residue on evaporating≤2.0mg/L
水分Water≤1000ppm
酸度Acidity≤0.0002meq/g
碱度Alkalinity≤0.0002meq/g
透过率Transmission

-at 225nm≥60%

-at 240nm ≥85%

-from 260nm≥98%