Verified Company
Shanghai Ruizheng Chemical Technology Co., Ltd.
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we supply Nisin
1.quality guaranteed
2.in very competitive price
3.fast delivery
4.financial credit support
Item | Specification |
Name | Nisin |
Cas No | 1414-45-5 |
Appearance | light gray,off-whie powder |
Activity: | 1000 IU/mg min |
Sodium Chloride: | 50% min |
Heavy metals: | 10 ppm max |
Arsenic: | 3 ppm max |
Loss on drying: | 3% max |
Total plate count: | 10 Cfu/g max |
Pathogen: | Absent |
E. coli: | Negative/25g |
Samonella: | Negative/25g |