联系人 Mr. Guoqiang
Gengyu Road Guisi Industrial Zone, Ningbo, Zhejiang
D-Cycloserine Appearance: White pale yellow crystal or crystalline powder Conforms D-Cycloserine pH; 5.5~6.5(1 in *0 ) Loss on Drying; no more than 1.0% Assay;no less than **0ug/mg **5.5&#**6;g/mg Condensation products;no more than 0.*0(at **5nm) Residue on Ignition;no more than 0.*0% Specific rotation;***8°~***4° Volatile impurity Ethanol;no more than ***0ppm
