Separation and determination of thiamine and pyrithiamine in biological materials by chromatography on polyethylene powder.
D002845:Chromatography; D020959:Polyethylene; D011095:Polyethylenes; D011745:Pyrithiamine; D013831:Thiamine
D011095:Polyethylenes; D011745:Pyrithiamine; D020959:Polyethylene; D013831:Thiamine
CHROMATOGRAPHY; THIAMINE