Zobrazeno 1 - 5
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pro vyhledávání: '"Jean A Gaul"'
Publikováno v:
Journal of AOAC INTERNATIONAL. 66:587-591
A high pressure liquid chromatographic (HPLC) method is described for the determination of xanthomegnin in grains and mixed animal feeds at levels ranging from 150 to 1200 ng/g. This is equivalent to actual amounts of xanthomegnin injected on the HPL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e12b34709bf941a0f50451056c5e40a
https://doi.org/10.1093/jaoac/66.3.587
https://doi.org/10.1093/jaoac/66.3.587
Publikováno v:
Journal of AOAC INTERNATIONAL. 65:672-676
A high pressure liquid chromatographic method has been developed for determining aflatoxins B1, B1 G1, and G2 in peanut butter. The method is based on extraction with acidified aqueous methanol, partition of the aflatoxins into methylene chloride, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f11b09fd813f3fac908de4f7bde6c7c9
https://doi.org/10.1093/jaoac/65.3.672
https://doi.org/10.1093/jaoac/65.3.672
Publikováno v:
Journal of AOAC INTERNATIONAL. 69:894-898
A liquid chromatographic (LC) method was developed for the determination of zearalenone and zearalenol in grains and mixed animal feeds. Samples are extracted with chloroform and purified by a baseacid liquid-liquid partition. Zearalenone and zearale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ce78f2b768944c70c2853d108639681
https://doi.org/10.1093/jaoac/69.5.894
https://doi.org/10.1093/jaoac/69.5.894
Autor:
Jean A Gaul
Publikováno v:
Journal of AOAC INTERNATIONAL. 49:389-399
Comparison of five methods for calculating gas chromatographic peaks (disc integration, triangulation, peak height × width at half height, Rt × peak height, and peak height) shows no significant difference in the calculated results when aldrin, hep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::244d826254a133ed94465dc0060bb91b
https://doi.org/10.1093/jaoac/49.2.389
https://doi.org/10.1093/jaoac/49.2.389
Autor:
Jean A Gaul
Publikováno v:
Journal of AOAC INTERNATIONAL. 49:463-467
Sixteen collaborators representing eight laboratories studied an electron capture gas chromatography method for lindane, heptachlor, and TDE residues in leafy (endive) and cole-type (cauliflower) vegetables. Average recoveries for lindane at the 10 p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c1450bc68c8ae2ace21b691ea934cf2
https://doi.org/10.1093/jaoac/49.2.463
https://doi.org/10.1093/jaoac/49.2.463