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亚博客服电话多少_yabo亚博体育苹果_亚博88官网

General name: vitamin B₁; thiamine hydrochloride
Chemical name: Chlorinated 3-[(4- amino -2- methyl -5- pyrimidyl)- methyl]-5-(2- hydroxy ethyl)-4- methylthiazol 
CAS No.：67-03-8
Molecular formula: C₁₂H₁₇ClN₄OS, HCl    Molecular weight: 337.27
Structural formula:

Quality standard: Pharmacopeia for reference: BP, EP, USP, FCC and CP
Package: 25 kg/fiber can or carton