... (as H+)mmol/100g≤0.08Evaporation residue ,%≤0.001Moisture content (H2O),%≤0.1Butanol (C4H9OH),%≤0.3Heavy metal (as Pb),%≤0.0001Package: 25L 500mlCP SpecificationItemQualificationItemQualificationPurity ,%≥98 ... (as H+)mmol/100g≤0.16Evaporation residue ,%≤0.005Moisture content (H2O),%≤0.3Butanol (C4H9OH),%≤0.5Heavy metal (as Pb),%≤0.0001Package: 500ml Butyl acetate CAS ...