Analysis of contaminated milk with organochlorine pesticide residues using gas chromatography
نویسندگان
چکیده
منابع مشابه
Analysis of pesticide residues in fruits, vegetables, and milk by gas chromatography/tandem mass spectrometry.
A method for detection, quantitation, and confirmation of more than 100 pesticides by gas chromatography (GC) with ion trap mass spectrometry (MS/MS) has been developed. The sensitivity of this method for many analytes is equal to or lower than those of selective GC detectors such as flame photometric detectors and electrolytic conductivity detectors. Using MS/MS, very low detection limits and ...
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Objective. The capillary gas chromatographic method was introduced for determining organochlorine pesticide residues (OCPs) in traditional Chinese medicines: Gastrodia Tuber, Fructus Corni and Spica Prunellae. Methods. The organochlorine pesticides were extracted from herbs with mixed solvents (petroleum ether), cleaned up by concentrated HzSO4, and separated by capillary column with electron c...
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A simple and sensitive method for the determination of organochlorine pesticide residues namely HCH isomers (alpha, beta, gamma (lindane) & delta), DDT isomers (2,4-DDE, 4,4-DDE, 2,4-DDD, 4,4-DDD, 2,4-DDT & 4,4DDT), endosulfan (alpha and beta), endosulfan sulfate, heptachlor, heptachlor epoxide aldrin, dieldrin, endrin, chlorthalonil, chlordane & dicofol in rice grains by gas chromatography –ta...
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متن کاملFast Gas Chromatography and Its Use in Pesticide Residues Analysis
Pesticides have been worldwide used for the protection of food crops against pests and diseases. It is common that residues of these pesticides occur in food products, especially agricultural commodities. Adverse effects on human health of pesticides residues remaining in food after they are applied to food crops are generally known. Possible health risk due to pesticide residues in the diet ha...
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ژورنال
عنوان ژورنال: International Journal of Food Properties
سال: 2018
ISSN: 1094-2912,1532-2386
DOI: 10.1080/10942912.2018.1460607