Procurar Série Farmacêutica, Material De Vedação De Borracha , Graxa De Silicone no diretório Industry Directory, fabricante / fornecedor / Fábrica confiável a partir de China
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TEST |
STANDARD |
RESULTS |
1.Aspect |
An orange yellow or yellow, crystalline powder |
Conforms |
2.Solubility |
Insoluble in water, very soluble in methanol, chloroform, freely soluble in anhydrous alcohol and ethyl acetate. |
Conforms |
3.E1%1cm |
(458--486) |
Conforms |
4.Melting Range |
(5255) |
53-54 |
5.Loss on drying |
No more than 0.1% |
0.1% |
6.Residue on lgnition |
No more than 0.1% |
0.04% |
7.Heavy metals |
No more than 10ppm |
Conforms |
8.Impurities (HPLC) |
No more than 0.8% |
0.5% |
9.Residue Solvents (GC) |
Hexane≤0.029% |
Conforms |
Methanol≤0.3% |
Conforms |
|
Toluene≤0.089% |
Conforms |
|
10.Assay (HPLC) |
No less than 98.5% on the dried basis |
99.1% |
Grupo de Produto : Série Farmacêutica