... million iu/gImpurities, EPIV: Tans-VD3, Pro-VD3, L3, Iso-T3, T3Conclusion: Conform to EP4.Packing: 5kg net per Aluminum tin ... /g ---- 550,000iu/gImpurities: Tans-VD3, Pro-VD3, L3, Iso-T3, T3MicrobiologicalColony number: 1000/g maxColiform number: 30 MPN/ 100g max ...