Search National Agricultural Library Digital Collections

Displaying all 4 items start over

1. Comparison of solid-phase extraction sorbents for cleanup in pesticide residue analysis of fresh fruits and vegetables

Description:
Includes references
Author:
Schenck, F.J. , Lehotay, S.J. , Vega, V.
Subject:
food contamination , fruits (food) , vegetables , pesticide residues , solid phase extraction , adsorbents , solvents , gas chromatography , amines
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002

2. Determination of pesticide residues in nonfatty foods by supercritical fluid extraction and gas chromatography/mass spectrometry: collaborative study

Description:
Includes references
Author:
Lehotay, S.J.
Subject:
pesticide residues , food contamination , apples , beans , carrots , extraction , carbon dioxide , pressure , gas chromatography , mass spectrometry
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002

3. Fast, high-sensitivity, multipesticide analysis of complex mixtures with supersonic gas chromatography-mass spectrometry

Description:
In the special issue: Mass spectrometry: Innovation and application. Part II / edited by W.M.A Niessen and U.A.T. Brinkman.
Author:
Kochman, M. , Gordin, A. , Goldshlag, P. , Lehotay, S.J. , Amirav, A.
Subject:
pesticide residues , food contamination , spices , Origanum vulgare
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002

4. Simultaneous analysis of organophosphorus and organochlorine pesticides in animal fat by gas chromatography with pulsed flame photometric and micro-electron capture detectors

Description:
Includes references
Author:
Zrostlikova, J. , Lehotay, S.J. , Hajslova, J.
Subject:
organochlorine pesticides , organophosphorus pesticides , pesticide residues , food contamination , lard , tallow , multiresidue analysis , animal fats and oils , gas chromatography , detectors
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2002