Min. Order Reference FOB Price
5 kg US$1,500.00-1,600.00 / kg
Product Description
Pharmaceutical Chemical Phylloquinone Vitamin K1 supplement Production of Vitamin K1 Product Name: vitamin K1; Plant menadione vitamin K1 CAS NO.: 84-80-0 Molecular formula c31h46o2 molecular weight 450.71 Quality standard USP30 / bp2009 / cp2010 The appearance of vitamin K1 ...