快速详细资料
- CasNo： 9001-73-4
- 分子式： Unspecified
- 外观： white to light yellow powder
- 纯度： 99%
Specification: Q/NPB 01-2009
Item Specification
Activity (u/g) 60,000-3,500,000
Loss on drying 8.0% max
Heavy metal (as Pb) 30 ppm max
Lead 5 ppm max
Arsenic 3 ppm max
Salmonella absent
Escherichia coli 30 MPN/100g max
