Pharmaceutical Chemical
Description
Characteristics White to pale yellow, crystalline powder
Melting range 167～171
Specific rotation -442～-462
Loss on drying ≤0.5%
Residue on ignition ≤0.1%
Heavymetals ≤0.002%
Chromatographic purity ≤2.0%
Assay 98.0% ～ 102.0%
Standard： USP27/29
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SHANGHAI RICHEM INTERNATIONAL CO., LTD
API
Address: Room 1108, Yinqiao Building, No.58, Jinxin Road, Pudong, (201206)Shanghai, China,
Shanghai, Shanghai
China, 201206
Tel: 0086-21-51330198
Fax: 0086-21-58343687
