含量:≥98.5%
CAS:147511-69-1
用途:降血酯药
ITEM STANDARD
CHARACTER A WHITE OR ALMOST
WHITE POWDER
IDENTIFICATION POSITIVE REACTION
SPECIFIC OPTICAL ROTATION () +14 - +22
PH 5.6 - 7.2
RELATED IMPURITIES (%) TOTAL IMPURITY(%) ≤1.0
INDIVIDUAL IMPURITY (%) ≤0.2
LOSS ON DRYING (%) ≤5.0
Ca (%) 3.5 - 4.5
HEAVY METALS (UG/G) ≤20
ASSAY (ON UNHYDROUS BASIS) (%) ≥98.5