Ivermectin CAS NO.70288-86-7

IVERMECTIN EP6.0 PRODUCT NAME IVERMECTINEXPIRY DATE2 yearsCAS NO.TESTSSPECIFICATIONRESULTAPPEARANCEWhite or yellowish-white crystal…

IVERMECTIN EP6.0 PRODUCT NAME IVERMECTINEXPIRY DATE2 yearsCAS NO.TESTSSPECIFICATIONRESULTAPPEARANCEWhite or yellowish-white crystalline powderQualifiedIdentificationIRCorresponds with that of CRS standardQualifiedHPLCThe retention time for H2B1a and H2B1b corresponds with that of standard preparationQualifiedAPPEARANCE OF SOLUTION CLEAR AND NOT MORE INTENSELY COLORED THAN BY7QualifiedSPECIFIC OPTICAL ROTATION (ANHYDROUS AND SOLVENT-FREE SUBSTANCE), °-17 ~ -20-18.0RELATED SUBSTANCES (%)INDIVIDUAL IMPURITIES (RRT1.3-1.5) ≤2.5imp1=0.3 imp2=1.9ANY OTHER INDIVIDUAL IMPURITIES≤1imp3=0.01 imp4=0.4imp5=0.5 imp6=0.02imp7=0.02 imp8=0.10TOTAL≤53.25DISREGARD LIMIT≤0.050.05ETHANOL AND FORMAMIDE (%)ETHANOL≤5.03.6FORMAMIDE≤3.02.65HEAVY METAL (%)≤0.0020.002WATER (%)≤1.00.50SULPHATED ASH (%)≤0.10.1RESIDUE OF SOLVENT (TOLUENE)≤890ppm55ASSAY (%)(HPLC, BASIS ON DRYING)H2B1a/(H2B1a+H2B1a) ≥90.097.095.0≤H2B1a+H2B1a≤102.095.5CONCLUSIONCOMPLIES WITH THE REQUIREMENTS OF EP6