Zobrazeno 1 - 10
of 49
pro vyhledávání: '"H. V. Claborn"'
Publikováno v:
Journal of AOAC INTERNATIONAL. 50:634-637
A gas chromatograph equipped with an electron capture detector provided a highly sensitive method for determining residues of the phosphorothioate Zytron in eggs and in the body tissues of chickens. An extraction and cleanup procedure made possible t
Publikováno v:
Journal of Agricultural and Food Chemistry. 11:286-289
Autor:
H V Claborn, M C Ivey
Publikováno v:
Journal of AOAC INTERNATIONAL. 52:1248-1251
A gas chromatograph equipped with a flame photometric detector provided a highly sensitive method of determining residues of dichlorvos in milk, eggs, and various body tissues of cattle and chickens. Extraction and cleanup makes possible the detectio
Publikováno v:
Journal of Economic Entomology. 61:983-986
Residues of Dursban® (O,O -diethyl O -3,5,6-trichloro-2-pyridyl phosphorothioate) and its oxygen analog (diethyl 3,5,6-trichloro-2-pyridyl phosphate) present in the body tissues of cattle and the rate of elimination were determined after single spra
Autor:
H V Claborn, M C Ivey
Publikováno v:
Journal of AOAC INTERNATIONAL. 47:871-875
colorimetric method is described for determining Nemacide® and ronnel in the body tissues of sheep and cattle. After extraction and suitable cleanup, the insecticide is hydrolyzed and the resulting 2,4-dichlorophenol or 2,4,5-trichlorophenol is stea
Autor:
H. V. Claborn, W I Patterson
Publikováno v:
Journal of AOAC INTERNATIONAL. 31:134-139
Publikováno v:
Journal of Agricultural and Food Chemistry. 8:439-442
Publikováno v:
Journal of Economic Entomology. 59:379-382
Studies were made to determine whether the use of Shell Compound 4072 (2-chlolro-1-(2,4-dichlorophenyl) – vinyl diethyl phosphate) sprayed on cattle at a concentration adequate or insect control would cause residues to accumulate in the body tissue
Publikováno v:
Journal of AOAC INTERNATIONAL. 29:218-233
Publikováno v:
Journal of Economic Entomology. 60:712-716
Studies were conducted to determine the effectiveness of a homemade cable-type back rubber and a commercial tank-type back rubber in controlling the stable fly, Stomoxys calcitrans (L.), and the horn fly, Haematobia inrritans (L.), and to determine a