Min. Order Reference FOB Price
100 kg US$6.75-6.80 / kg
Product Description
Testing Item Standard Result Appearance White crystalline powder conforms Assay/% 99.0~101.0 99.4 Melting Range/(ºC) 128~131 129.1~129.2 Appearance of Solution Not more intensely coloured than reference solution BY7 conforms PH 6.0~7.5 6.5 Loss On Drying/% ≤0.5 ...