Detailed Product Description

CAS: 1414-45-5
Chemical formula: C143H228O37N42S7
Formula weight: 3348
[Appearance]: Grayish white or yellowish powder
Appearance: Grey or White Powder
Sodium Chloride: Min. 50%
Water Content: Max. 3%
Hydrous Potency: Min. 1 x 10 6 IU/g
pH of 10% Aqueous Solution: 3.10-3.60
Microbiological Count: Max. 10/g
Pb: Max. 10mg/kg
As: Max. 3mg/kg
E. Coli in 25g: Absent
Salmonella in 25g: Absent
[Package]: 0.1kg, 0.5kg, 5kg, 10kg, 20kg, or on customer's demand.
[Storage]: close, dry, shadow, 0-10°C; valid period: two years.