Vitamin K3 (MSB)

Content (counting C11H8O2 NaHSO3 3H2O), %  ≥96.0
Sodium Bisulfite (NaHO3) content, %      32.0-34.0
Sulphonic acid menadione         No deposition
Moisture,%        16.0-18.0
Heavy metal (counting Pb), %         ≤0.002
Arsenic salt (As), %             ≤0.0005
Menadione, %              ≥50
Aspects and characters:
White crystal powder, no smell, water soluble, not dissolved in ethanol, hardly dissolved in aether and benzene, stable in normal temperature, easily decomposed under light, stimulating skin and respiratory tract.
Packaging: 25kgs/paper drum
Annual production capacity: 1000MT/year