| 化学文摘社编号. |
9001-75-6 |
| 出生地 |
Sichuan China (Mainland) |
| 分类 |
Other |
pepsin NF1:10000 A white or slightly yellow, crystalline or amorphous powder, hygroscopic. The solution in water may be slightly opalescent with a weak acidic reaction. Mandatory standard: sum of bacteria not exceeding 10000 per gram; sum of mildew and microzyme not exceeding 100 per gram; E.coil, pseudomonas aeruginosa, intestinal bacteria and gram-negative, S.aureus is absence per gram; salmonella is absence per 10 gram.