Sitagliptin phosphate monohydrate Items Specification
Appearance White or off white powder
Solubility Easy to dissolve in water
Identification HPLC
IR
Water 3.0%~5.0%
Heavy metals ≤20ppm
Residue on ignition ≤0.1%
Chiral impurities ≤1.0%
Specific rotation -18.0°~-2...
2017-12-22
Compound Sulfamethoxazole Tablets It is a white tabet.
Be used for the urinary tract infection and tympanitis, and which is the best selection for the Pneumocystis carinii pneumonia....
2017-12-20
Sitagliptin Phosphate Items Specification
Appearance White or off white powder
Solubility Easy to dissolve in water
Identification HPLC
IR
Water ≤1.0%
Melting point 203.0℃~205.0℃
Heavy metals ≤20ppm
Residue on ignition ≤0.1%
Chiral impurities ≤1.0%...