Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Charles Graichen"'
Autor:
Charles Graichen
Publikováno v:
Journal of AOAC INTERNATIONAL. 58:278-282
A published procedure using Amberlite LA-2 (a liquid anion exchange resin) solutions to extract colors from food and the salt solution cellulose chromatographic technique to separate colors from each other were updated and submitted to collaborative
Autor:
John C Molitor, Charles Graichen
Publikováno v:
Journal of AOAC INTERNATIONAL. 42:149-160
Autor:
Keith S Heine, Charles Graichen
Publikováno v:
Journal of AOAC INTERNATIONAL. 37:905-912
Autor:
Lee S Harrow, Charles Graichen
Publikováno v:
Journal of AOAC INTERNATIONAL. 35:754-757
Autor:
Charles Graichen, John C Molitor
Publikováno v:
Journal of AOAC INTERNATIONAL. 46:1022-1029
Dolinsky and Stein described the use of a liquid anion exchange resin in butanol to extract FD&C colors from baked goods. The experience gained in our laboratory from analysis of over 450 food samples and more than 250 drug and vitamin samples by thi
Autor:
Charles Graichen
Publikováno v:
Journal of AOAC INTERNATIONAL. 34:407-411
Publikováno v:
Journal of AOAC INTERNATIONAL. 33:937-942
Autor:
Charles Graichen
Publikováno v:
Journal of AOAC INTERNATIONAL. 34:795-799
Publikováno v:
Journal of AOAC INTERNATIONAL. 38:792-796
Autor:
Charles Graichen, Kenneth A Freeman
Publikováno v:
Journal of AOAC INTERNATIONAL. 32:726-730