Green Mountain Co., Ltd. pub 10022222 |
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Product Category : Industrial Chemicals Model/Item No : HCLBP93 Country of Origin 1 : China (mainland) Sales Method : Export, Manufacture, Wholesale |
. Description: a yellow crystalline powder . Identification: A, B, C should be positive . Acidity: PH between 2.3 ~ 2.9 . Light absorption: A (1 %, 1 cm) 353 nm between 270 ~ 290 . Specific optical rotation: between -188 ~ -200 centigrade degree . Heavy metals: not more than 50 ppm . Light absorbing impurities: 430 nm not more than 0.50 . Related substance: total impurities not more than 2.0 % . Sulphate ash: not more than 0.5 % . Water: not more than 2.0 % . Assay: (calculated on anhydrous product) content of C22H24N2 O9 HCL: between 95.0 ~ 100.5 %
25 kg/drum
chemical, pharmaceuticals, pharmaceutical
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