Perindopril erbumine CAS NO.107133-36-8

Item Standard Appearance white or off-white crystalline powder Identification IR, HPLC specific rotation -66°~ -69° Impurities A …

Item Standard Appearance white or off-white crystalline powder Identification IR, HPLC specific rotation -66°~ -69° Impurities A ≤0.25% Impurities I ≤0.1% Unknown Impurities ≤0.1% Impurities E ≤0.4% Impurities B ≤0.3% Impurities F ≤0.2% Impurities H ≤0.2% Unknown Impurities ≤0.1% Total Impurities ≤1.0% Moisture ≤1.0% Residue on ignition ≤0.1% Heavy metals ≤20ppm Titration Assay 99.0%~101.0% Packing: 25kg cardboard drum, lined with double-layer plastic bag