Zobrazeno 1 - 10
of 18
pro vyhledávání: '"G William Chase"'
Publikováno v:
Journal of AOAC INTERNATIONAL. 87:1173-1178
An interlaboratory-verified, liquid chromatographic (LC) method is presented for determination of all-racemic α-tocopheryl acetate and retinyl palmitate in infant formula. The extraction procedure uses matrix solid-phase dispersion. A sample is mixe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc7777a813b814aa48d7a86b65577e29
https://doi.org/10.1093/jaoac/87.5.1173
https://doi.org/10.1093/jaoac/87.5.1173
Publikováno v:
Journal of AOAC INTERNATIONAL. 87:1329-1333
An interlaboratory verified, liquid chromatographic (LC) method is presented for the analysis of all-rac-α-tocopheryl acetate and retinyl palmitate in soy-based infant formula. The extraction procedure uses sample dehydration with magnesium sulfate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6774adce27222ee718e70916577da76
https://doi.org/10.1093/jaoac/87.6.1329
https://doi.org/10.1093/jaoac/87.6.1329
Autor:
Sungsoo S Cho, Raffaele Bernetti, G William Chase, Magdi M Mossoba, Paul M Finglas, Erik J M Konings, Betty Wang Li, Austin R Long, David C Mugford, David C Woollard, W Charles Becoat, John G Phillips
Publikováno v:
Journal of AOAC INTERNATIONAL. 84:273-277
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5010ed702dc786573362b22606f89a6
https://doi.org/10.1093/jaoac/84.1.273
https://doi.org/10.1093/jaoac/84.1.273
Publikováno v:
Journal of Food Composition and Analysis. 13:765-771
A liquid chromatographic method for vitamin K 1 in medical foods is described. The vitamins are extracted from medical food by matrix solid-phase dispersion (MSPD) and quantitated by reversed-phase chromatography with fluorescence detection. Vitamin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87491eeaf57fb610898511a0890921ee
https://doi.org/10.1006/jfca.2000.0935
https://doi.org/10.1006/jfca.2000.0935
Autor:
Joseph M Betz, Leon Prosky, David Firestone, Austin R Long, G William Chase, David C Woollard, Raffaele Bernetti
Publikováno v:
Journal of AOAC INTERNATIONAL. 83:459-475
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee21525c7538ac6109f5e6fa4473edbb
https://doi.org/10.1093/jaoac/83.2.459
https://doi.org/10.1093/jaoac/83.2.459
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 23:423-432
A liquid chromatographic method is described for vitamin K1 in soy based infant formula. The vitamins are extracted from infant formula by matrix solid phase dispersion (MSPD) and quantitated by reversed phase chromatography with fluorescence detecti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cca681454bda2b0915517506d78d189d
https://doi.org/10.1081/jlc-100101461
https://doi.org/10.1081/jlc-100101461
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 22:1205-1212
Retinyl acetate in soy based infant formula was extracted by matrix solid phase dispersion (MSPD) and chromatographed by isocratic normal phase chromatography on a Si 60 column with a mobile phase of 0.28% (v/v) isopropanol in hexane. Detection was b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::661b5b1971db5be9611ec0ee59317618
https://doi.org/10.1081/jlc-100101727
https://doi.org/10.1081/jlc-100101727
Publikováno v:
Journal of Liquid Chromatography & Related Technologies. 21:2853-2861
A liquid chromatographic method is described for the analysis of all-rac-α-tocopheryl acetate and retinyl palmitate in soy based infant formula. The vitamins are extracted from infant formula without saponification by matrix solid phase dispersion (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb3e615a4485f32f98436f77ed172de1
https://doi.org/10.1080/10826079808003448
https://doi.org/10.1080/10826079808003448
Publikováno v:
Journal of AOAC INTERNATIONAL. 78:1324-1327
A liquid chromatographic (LC) method is described for analysis of sucrose polyester (SPE) in salad dressings. SPE is separated from acylglycerols by gel permeation chromatography. The elution time window for SPE was determined with an evaporative lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4261bb70e24634a682b94379badf947
https://doi.org/10.1093/jaoac/78.5.1324
https://doi.org/10.1093/jaoac/78.5.1324
Publikováno v:
Journal of AOAC International. 87(6)
An interlaboratory verified, liquid chromatographic (LC) method is presented for the analysis of all-rac-alpha-tocopheryl acetate and retinyl palmitate in soy-based infant formula. The extraction procedure uses sample dehydration with magnesium sulfa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::385462edd54dea773a2ebb0bb092ce95
https://pubmed.ncbi.nlm.nih.gov/15675444
https://pubmed.ncbi.nlm.nih.gov/15675444