Purchase Qty. Reference FOB Price
1-299 kg US$140.00
300-499 kg US$120.00
500+ kg US$90.00
Product Description
China Supplier Provide Mecobalamin Powder Best Selling 98% Purity Mecobalamin Prodcut name China Supplier Provide Mecobalamin Powder Best Selling 98% Purity Mecobalamin MOQ 1kg Appearance Red powder Molecular Formula C63H88CoN14O14P Assay 99% ...