Penentuan Kandungan Residu Pestisida Organofosfat pada Jeruk secara Kromatografi Gas.

Abstract

Content Determination Organophosphate Pesticide Residues In Orange Using Gas Chromatography Instrument. Gas chromatography equipped with electron catcher detector, and column RTX - 1 MS. From the results obtained residue levels of pesticides in oranges is premises active ingredient profenofos of 0.518 mg/kg and Klorpiripos of 0.062 mg/kg, indicating this value has exceeded the maximum residue limits of pesticides that have been identified by the National Standardization ISO 7313 : 2000 on the maximum limit pesticide residues in agricultural produce, namely citrus plants profenofos active ingredient of 0.2 mg/kg and Klorpiripos 0.01 mg/kg. As for the analysis of pesticide residues have the results of the active ingredient. Fention of 0.0322 mg/kg and Metidation of 0.0232 mg/kg, indicating this value does not exceed the maximum residue limits of pesticides that have been identified by the National Standardization ISO 7313 : 2000 on maximum residue limits of pesticides in agricultural products, namely citrus crop Fention a maximum of 2 mg/kg and a maximum Metidation 2 mg/kg .