| 胃膜素 Gastric mucin | ||
| 項(xiàng)目 Items |
公司規(guī)格 Company Specifications |
|
| 鑒定 Identification |
符合 Conforms |
|
| 粘蛋白含量 Mucin Content |
≥80.0% | |
| 檢測(cè) Tests |
粘度 Viscosity |
>3.0 |
| 酸度 Acidity |
3.0~6.0 | |
| 干燥失重 Loss on drying |
≤6.0% | |
| 熾灼殘?jiān)?br /> Residue on ignition | ≤5.0% | |
| 總氮量 Total nitrogen |
≤10.0% (干燥品/dried substance) | |
| 還原物質(zhì) Reducing substances |
≥20.0% (干燥品/dried substance) | |
| 微生物雜質(zhì) Microbial Impurities |
細(xì)菌總數(shù) Total bacterial count |
≤1000 cfu/g |
| 霉菌和酵母菌 Moulds and yeasts |
≤100 cfu/g | |
| 大腸桿菌 E. coli |
不得檢出（Absent）/g | |
| 沙門氏菌 Salmonella |
不得檢出（Absent）/10g | |
| 性狀 Characteristics |
白色粉末 White powder |
|
| 儲(chǔ)存 Storage |
至陰涼干燥處，避光，密閉保存，防潮 Store in a tightly closed container in a cool and dry place, and moisture proof |
|
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