[Tocopherol Succinate Reference Standard (Control 881) of National Institute of Hygienic Sciences].
Tocopherol succinate was tested for the preparation of "Tocopherol Succinate Reference Standard (Control 881)". Analytical data obtained were as follows: infrared spectrum, same as Tocopherol Succinate Reference Standard (Control 851); absorbance, E1cm1% (286 nm) = 40.5; thin-layer chromatography, contaminants were not detected until 50 micrograms; high-performance liquid chromatography, three contaminants were detected; loss on drying, 0.09%; assay, 100.0%. On the basis of the above results, this material was authorized as the Japanese Pharmacopoeia Standard (Control 881).
Tanaka
M
M
Murai
M
M
Tokunaga
H
H
Kimura
T
T
Okada
S
S
D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D006077:Government Agencies; D006920:Hygiene; D007564:Japan; D010602:Pharmacopoeias as Topic; D024505:Tocopherols; D014810:Vitamin E / Q000031:analogs & derivatives* / Q000302:isolation & purification / Q000592:standards
D014810:Vitamin E; D024505:Tocopherols