| 胃膜素 Gastric mucin | ||
| 项目 Items |
公司规格 Company Specifications |
|
| 鉴定 Identification |
符合 Conforms |
|
| 粘蛋白含量 Mucin Content |
≥80.0% | |
| 检测 Tests |
粘度 Viscosity |
>3.0 |
| 酸度 Acidity |
3.0~6.0 | |
| 干燥失重 Loss on drying |
≤6.0% | |
| 炽灼残渣 Residue on ignition |
≤5.0% | |
| 总氮量 Total nitrogen |
≤10.0% (干燥品/dried substance) | |
| 还原物质 Reducing substances |
≥20.0% (干燥品/dried substance) | |
| 微生物杂质 Microbial Impurities |
细菌总数 Total bacterial count |
≤1000 cfu/g |
| 霉菌和酵母菌 Moulds and yeasts |
≤100 cfu/g | |
| 大肠杆菌 E. coli |
不得检出（Absent）/g | |
| 沙门氏菌 Salmonella |
不得检出（Absent）/10g | |
| 性状 Characteristics |
白色粉末 White powder |
|
| 储存 Storage |
至阴凉干燥处，避光，密闭保存，防潮 Store in a tightly closed container in a cool and dry place, and moisture proof |
|
