Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Glenn M George"'
Publikováno v:
Journal of agricultural and food chemistry. 17(5)
Publikováno v:
Journal of AOAC INTERNATIONAL. 52:438-441
The coccidiostat aklomide is extracted from feed with methanol and assayed colorimetrically by reduction of the nitro group to anamine with titanium trichloride and subsequent color development with t he Bratton-Marshall reaction. Thirteen laboratori
Autor:
Ruey K Chi, Patricia Bulhack, Harold Thompson, Alexander Macdonald, Glenn M George, Howard Casper, Rodney J Noel
Publikováno v:
Journal of AOAC INTERNATIONAL. 67:423-425
Autor:
Gordon G. Carter, Richard L. Brunelle, Valva C Midkiff, Glenn M George, Ruey K Chi, Patricia Bulhack
Publikováno v:
Journal of AOAC INTERNATIONAL. 65:389-391
Publikováno v:
Journal of AOAC INTERNATIONAL. 56:1480-1482
Dibutyltin dilaurate is extracted from finished feed with warm chloroform. The chloroform extract is filtered and a 25 ml aliquot is concentrated in the presence of methanol until all traces of chloroform are removed. The methanol solution is diluted
Autor:
Joseph L Morrison, Glenn M George
Publikováno v:
Journal of AOAC INTERNATIONAL. 52:930-932
A method is described for the determination of arsenic in poultry tissue, which is sensitive to levels of less than 0.1 ppm. Tissue samples are dry-ashed in the presence of magnesium oxide and magnesium nitrate and the arsenic is determined colorimet
Autor:
Daniel Mowrey, Ruey K Chi, Patricia Bulhack, Harold Thompson, Alexander Macdonald, Glenn M George, Paul b Ferrara, Howard Casper, Rodney J Noel
Publikováno v:
Journal of AOAC INTERNATIONAL. 68:313-314
Publikováno v:
Journal of AOAC INTERNATIONAL. 56:1304-1305
A study was conducted to establish whether or not arsenic recovery from animal tissue is independent of arsenic source. Control chicken liver and kidney tissues were fortified with 1.0 or 2.0 ppm arsenic from arsenic trioxide, roxarsone, arsanilic ac