A gas chromatographic/mass spectrometric (GC/MS) screening method has been developed
for the determination of pesticide residues in a variety of crop samples. Samples are …

The use of gas chromatography/tandem mass spectrometry (GC/MS/MS) applied to
determine multiple pesticide residues in fresh vegetables has been thoroughly studied. A …

A method is described for the determination of 251 pesticide and degradation product
residues in fruit and vegetable samples. Extraction of the sample with acetonitrile is followed …

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 …

A new analytical method was devised using gas chromatography with tandem mass
spectrometry (GC–MS–MS) for the routine analysis of 31 multi-class pesticide residues and …

Fruit and vegetable extracts were screened for over 400 pesticides by gas chromatography
with atomic emission detection (GC-AED) and an experimental database. A technique called …

A multiresidue method for pesticides that enables quantitative, sequential analysis of a large
number of vegetable and fruit samples by gas chromatography/mass spectrometry has been …

A procedure for the analysis of over 100 pesticides that only contain combinations of carbon,
hydrogen, nitrogen, sulfur, and oxygen (ie, no phosphorous or halogen atoms) has been …

A multiresidue method for analysis of 90 pesticides with different physico-chemical
properties in fruits and vegetables was developed. The method involves a rapid and small …

Improved quality and efficiency of pesticide residue analysis were achieved by examining all
aspects of the laboratory process. In an effort to eliminate methylene chloride hazardous …