الوصف

*vitamin K3 CAS:******5 vitamin k3 (MSB) molecular formula, weight:C*1H8O2.NaHSO3.3H2O=**0.*8 Assay:menadione content *1% max. shelf life:one year vitamin k3(MNB) molecular formula, weight:C*7H*6O6N2S=**6.*3 Assay: menadione content *4.9% max. shelf life: one year *Choline Chloride CAS:******1 (assay method:ion chromatogram,thunder surname salt and weight,perchloric acid, silver nitrate,nonaqueous titration) molecular formula, weight:C5H*4ClNO=**9.*2 Assay: *0%, *0%, *5%, corn cob powder shelf life:*8 monthes Our products are used in pharma, feed, food and chemical products. *Niacin CAS:******6 molecular formula,weight:C6H5NO2=**3.*1 Assay:*9.5%***0.5% shelf life:*6 monthes *Niacinamide CAS:******0 molecular formula,weight:C6H6N2O=**2.*3 Assay:*8.5%***1.5% shelf life: *6 monthes *D-Calcium Pantothenate molecular formula, weight:C*8H*2CaN2O*0=**6.*5 Assay:ca content: 8.**8.6 shelf life:one year According with USP*4, BP*8, EURPH***0 as well as correlative food, feed criterion