Multi-Residue Determination of 110 Pesticides in Agricultural Products by GC/MS (SIM).
نویسندگان
چکیده
منابع مشابه
[Validation study on a multi-residue method for determination of pesticides in agricultural products by LC-MS/MS].
A multi-residue method for 122 pesticides in agricultural products was validated in accordance with Japanese guidelines for residual agricultural chemicals in food. The sample was extracted with acetonitrile. Co-extractives were removed by GPC-graphitized carbon column SPE, followed by silica gel/PSA cartridge column SPE. The pesticides in the test solution were determined by LC-MS/MS using sch...
متن کامل[Studies on rapid multi-residue analysis of pesticides in agricultural products by LC-MS/MS].
Rapid multi-residue analysis of pesticides in agricultural products was studied by using LC-MS/MS. Pesticide residues in 10 g of homogenized agricultural products were extracted with 30 mL of acetonitrile and salted out with 4 g of anhydrous magnesium sulfate and 1 g of sodium chloride in the presence of citrate salts for buffering in a disposable tube. Co-extractives were removed by use of our...
متن کاملA Multi Residue GC-MS Method for Determination of 12 Pesticides in Cucumber
Cucumber is one of the main vegetables in Iranian food basket. A wide range of pesticides are used for crops protection during the cultivation of vegetables such as cucumber due to heavy pest infestation. Analysis of pesticide residues in food and other environmental commodities have become essential requirement for consumers, producers, and food quality control authorities. This study was aime...
متن کاملA Multi Residue GC-MS Method for Determination of 12 Pesticides in Cucumber
Cucumber is one of the main vegetables in Iranian food basket. A wide range of pesticides are used for crops protection during the cultivation of vegetables such as cucumber due to heavy pest infestation. Analysis of pesticide residues in food and other environmental commodities have become essential requirement for consumers, producers, and food quality control authorities. This study was aime...
متن کاملThe Effects of House Cooking Process on Residue Concentrations of 41 Multi-Class Pesticides in Rice
In current study, the effects of Iranian rice cooking method (Kateh) on residue levels of 41 pesticides were investigated. The pesticides were selected according to Iranian National Standards Organization (INSO) regulations and covered 18 permitted and 23 banned pesticides belonging to different chemical classes such as organophosphate, triazole, and carbamate. A 250 g portion of rice sample wa...
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ژورنال
عنوان ژورنال: Journal of the Food Hygienic Society of Japan (Shokuhin Eiseigaku Zasshi)
سال: 2000
ISSN: 0015-6426,1882-1006
DOI: 10.3358/shokueishi.41.233