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الشخص الذي يمكن الاتصال به Mr. shi
east beijing road, Shanghai, Shanghai
Testing Item Standard Testing Result Appearance White powder, Conforms Infrared Absorption Up to standard figure Up to standard figure Identification of Calcium ion Normal Reaction Normal Reaction Specific rotation **5.0° to **7.5° **5.*5° Nitrogen content 5.7% to 6.0% 5.*7% Alkalinity Normal Reaction Normal Reaction Impurity content â?¤1.0% â?¤1.0% Heavy metals â?¤*0 ppm ïÂ&frac*4;?*0ppm Calcium content 8.2% to 8.6% 8.*0% Loss on drying â?¤5.0% 2.*0% PH value **8 7.7 Organicvolatile impurities As required As required Assay(on dried basis) *8.*0%***1.0% *9% MFT.DATE 2th, November, ***7 EXP.DATE 2th, November, ***9
