规格参数
- Molecular Formula: (C6H7O6Na)n
- HS Code: 3913100000
- Appearance: complies with European Pharmacopea
- Packaging: 25 kg/bag
- Description: Off-white powder
- Solubility: Slowly soluble in water forming a viscous,colloidal solution,practically insoluble in ethanol (96%)
- Viscosity: 300-800cps(10% solution)
- Loss on Drying: <15%
- Sulphate Ash: 30-36%
- Calcium: NMT 1.5%
- Heavy Metal: NMT 20ppm
- Lead: NMT 10ppm
- Chloride: NMT 1.0%
- Mesh Size: 95% pass 60mesh
- Assay: 90.8%-106%
- Total Plate Count: <1000cfu/g
- E. Coli: Absent
- Salmonella: Absent
留下您的评分和评论