Results 301 to 310 of about 114,095 (361)

PESTICIDE RESIDUES

Analytical Chemistry, 1965
METHODOLOGY for residue analysis has advanced rapidly during the current review period, from November 1962 through October 1964. Notable progress has been made in the development and refinement of methods of analysis by which any or all of a large number of pesticide residue chemicals can be detected and measured in one general operation.
Cook, J. William, Williams, Sidney
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Pesticide Residues in Food

Pediatrics, 1985
To the Editor.— The Environmental Health Committee of the Northern California Chapter of the American Academy of Pediatrics is concerned about the finding of pesticide residues in food, particularly the fumigant ethylene dibromide (EDB), which is a known carcinogen in animals and a mutagen in many testing systems, including mammals.1,2 ...
R J, Jackson, L, Goldman
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Pesticide residue analysis☆☆☆

Talanta, 1973
The review covers broadly the field of analysis for traces of pesticides and discusses the problems of separation, detection and confirmation. Clean-up procedures and GLC methods receive more detailed attention. Some 200 references are quoted.
J H, Ruzicka, D C, Abbott
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Pesticide Residues: Organochlorines

2014
Organochlorinated pesticides, such as dichlorodiphenylethanes, hexachlorocyclohexanes, cyclodienes, hexachlorobenzene, chlordecone, and mirex, are persistent lipophilic compounds that tend to bioaccumulate in food chain. Because of their high vapor pressure, they may be transported long distances by air currents.
E. Mrema, C. Colosio, F. Rubino
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Pesticide Residues: Dithiocarbamates

2014
Dithiocarbamates are synthetic organic compounds containing sulfur and often a sulfur-bound metal, some of which are used to protect fruits and vegetables from fungal infections. Exposure of the general population results from occasional residues in foodstuff.
F. Rubino, E. Mrema, C. Colosio
openaire   +1 more source

Pesticide residues on tobacco

1967
Tobacco is a unique crop with respect to possible contamination by pesticide residues because it is not classified as a food nor a drug and is, therefore, exempt from tolerances by the Federal Food, Drug, and Cosmetic Act of the United States.
F E, Guthrie, T G, Bowery
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Pesticide residues in biological waste

Chemosphere, 2002
The aim of this study was to detect crop protection products (CPP) in single fractions of biological waste and to estimate pesticide concentrations in biological waste, depending on its composition. The composition of biological waste was determined from the literature, which provided information on its local and seasonal variability.
Taube, J.   +3 more
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Pesticide residues in Canada

1968
Under the terms of the Food and Drugs Act of Canada, an Act enforced by the Food and Drug Directorate of the Department of National Health and Welfare, “No person shall sell a food which has in or upon it any poisonous or harmful substance.” A pesticide, because of its purpose, is toxic to some form of life, whether it be an insect, a fungus, a rodent,
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