Determination of thiamine (vitamin B1) b
β
Xiang-Qun Guo; Jin-Gou Xu; Yu-Zhou Wu; Yi-Bing Zhao; Xian-Zhi Huang; Guo-Zhen Ch
π
Article
π
1993
π
Elsevier Science
π
English
β 832 KB
An in situ photochemical spectrofluorimetric flow-injection method for the determination of thiamine (vitamin B,) is proposed. It is based on the conversion of thiamine in alkaline medium into an intensively fluorescent compound. The photochemical reaction is sensitized by acetone. The determination