Gastric Mucin
【Approval No.】 GUOYAOZHUNZI H51021993
CAS NO. : 10047-33-3 | Pharmacopoeia standard : CP |
HS CODE : 3001.2000.90 | File service :Chinese GMP / DMF |
Source:Porcine gastric mucosa.
Characters:White or yellowish powder or micro granules; peptone-like odor.
Process:Gastric Mucin is extracted from healthy porcine gastric mucosa.
Test Items | CP | |
Characters | White or yellowish powder or micro granules | |
Identification | Conforms | |
Tests | Viscosity | > 3.0 |
pH | 3.0~6.0 | |
Loss on drying | ≤ 6.0%(105℃ Dry in Vacuum, 4h) | |
Residue on ignition | ≤ 5.0% | |
Content | Total nitrogen | ≤ 10.0%(dry substance) |
Reducing substance | ≥ 20.0%(dry substance) | |
Microbial Impurities | TAMC | ≤ 1000cfu/g |
TYMC | ≤ 100cfu/g | |
E.coli | Conforms | |
Salmonella | Conforms |
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