Ditemukan 4 dokumen yang sesuai dengan query
Harahap, Yahdiana, author
A method by high performance liquid chromatography for the analysis of acrylamide in potato chips, is reported. The retention time for the elution of acrylamide from the C18RP column ranged from 3 to 3,2 minutes, and the eluate was analyzed by UV-VIS detector. A linear response was found for the...
Fakultas Farmasi Universitas Indonesia, 2005
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Maryati Kurniadi, author
Isolation of total sterol from waste product of soy bean cake has been conducted, followed by biotransformation to 1,4-androstadien-3,17-dione (ADD). The waste product consist of; β-sitosterol, stigmasterol, kaemfesterol, which are isolated by column chromatography technique using silica gel as stationary phase and chloroform as mobile phase. Biotransformation was conducted by...
Depok: Fakultas Farmasi Universitas Indonesia, 2004
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Harahap, Yahdiana, author
A method by high performance liquid chromatography for the analysis of acrylamide in potato chips, is reported. The retention time for the elution of acrylamide from the C18 columm ranged from 3 to 3.2 minutes and the eluate was analyzed by UV-VIS detector. A linear response was found for the...
Majalah Ilmu Kefarmasian, 2005
MIKE-II-3-Des2005-154
Artikel Jurnal Universitas Indonesia Library
Luthfiyyah Mutsnaini, author
ABSTRACT
Xylitol is five-carbon polyol sugar which widely used as a sweetener in food and pharmaceutical.
Xylitol production by chemical procedures using high pressure and temperature also needed
extensive purification are less cost-effective in production. Fermentation which has more advantages
with lower cost due tocheaper substrate and the non-necessity of xylose purification. The purposes...
2013
MK-Pdf
UI - Makalah dan Kertas Kerja Universitas Indonesia Library
