Place of Origin : Taizhou,China
Post Date : 30-08-2016
Expiry Date : 30-12-2020

Item Specifications Results
Description White Or Almost White Crystalline Powder Complies
Solubility Practically Insoluble In Water,soluble In Methylene Chloride And In Acetone;slightly Soluble In Methanol.Slightly Soluble In Phosphate Buffer At PH Values Of 2 To 5 Complies
Identifications Positive Complies
Crystallinity Meets The Requirements Complies
Assay 920~1020μg/mg 994.5μg/mg
PH 3.5~4.5 3.60
Water ≤1.0% 0.08%
Residual Solvents
Ethyl Acetate ＜5000 Ppm Complies
Heptane ＜5000 Ppm Complies
Acetone ＜5000 Ppm Complies