Product name: Vitamin K3 (Menadione Sodium Bisulfite)

Expiry date: 2Years

Test Item

Specification

Description

White crystalline powder

Menadione Sodium Bisulfite, %

≥96.0%

Menadione

≥50.0%

Water Content

≤13.0%

NaHSO3

≤5.0%

Heavy metals(as Pb)

≤20mg/kg

Arsenic

≤2mg/kg

Cr

≤45mg/kg

Solution Color

No.4 of yellow and green standard

colorimetric solution

Analytical Conclusion

Qualified