1.Crude scale 95.0%min 2 Ethyl acetate food grade in chemicals 3. ... in chemicalsItemInternal control indexMeasured resultsSingle judgeColor(APHA)4max1Qualified Density 0.893-0.8990.896Qualified Ethyl acetate,w/%99.6min99.7Qualified Crude ... scale95.0min95.0QualifiedWater content, %0.1max0.02Qualified Methyl alcohol,% 0.0005max0.0001Qualified Acidity(by CH3COOH),%0.005max0.003Qualified The heavy metal( ...