Comparison Of LC/TOF-MS and LC/MS-MS for the Analysis of 100 Pesticides in Food: Finding the "Crossover Point"

Liquid Chromatography Time-of-Flight Mass Spectrometry: Principles, Tools, and Applications for Accurate Mass Analysis

Volumn 173, Issue , 2008, Pages 247-257

  Thurman, E Michael ^a   Ferrer, Imma ^a   Zweigenbaum, Jerry A ^a,b   Zavitsanos, Paul A ^a,b  

^a UCB 450   (United States)

^b AGILENT TECHNOLOGIES   (United States)

Author keywords

"crossover point" between QqQ and LC TOF MS; Comparison of LC TOF MS and LC MS MS; Limits of detection: LC TOF MS

Indexed keywords

CROSSOVER POINTS; LC/MS-MS; LIMITS OF DETECTION;

CHEMICAL CONTAMINATION;

EID: 84924972098     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1002/9780470429969.ch14     Document Type: Chapter

References (10)

1. Ferrer, I.; Thurman, E.M.; Zweigenbaum, J.A., Screening and confirmation of a 100 pesticides in food samples by liquid chromatography/tandem mass spectrometry, Rapid Commun. Mass Spectrom., 2007, 21, 3869-3882.
2. Ferrer, I.; Thurman, E.M.; Fang, Y.; Zavitsanos, P.; Zweigenbaum, J.A., Multiresidue analysis of 100 pesticides in food samples by LC/triple quadrupole mass spectrometry, 2006, Agilent Technologies, Publication 5989-2209EN www.agilent.com/chem.
3. Hernandez, F.; Pozo, O.J.; Sancho, J.V.; Bijlsma, L.; Barreda, A.; Pitarch, E., Multiresidue liquid chromatography tandem mass spectrometry determination of 52 non gas chromatography amenable pesticides and metabolites in different food matrices, J. Chromatogr. A, 2007, 1109, 242-252.
4. Ferrer, I.; Fernandez-Alba, A.; Zweigenbaum, J.A.; Thurman, E.M., Exact mass library for pesticides using a molecular feature database, Rapid Commun. Mass Spectrom, 2006, 20, 3659-3668.
5. Thurman, E.M.; Ferrer, I.; Malato, O.; Fernandez-Alba, A., Feasibility of LC/TOFMS and elemental database searching as a spectral library for pesticides in food, Food Additives and Contaminants, 2006, 23, 1169-1178.
6. Thurman, E.M.; Ferrer, I.; Zweigenbaum, J.A., Automated screening of 600 pesticides in food by LC/TOF-MS using a molecular feature database search, 2006, Agilent Technologies, Publication 5989-5496EN www.agilent.com/chem.
7. Pihlstrom, T.; Blomkvist, G.; Friman, P.; Pagard, U.; Osterdahl, B.G., Analysis of pesticide residues in fruit and vegetables with ethyl acetate extraction and using gas and liquid chromatography with tandem mass spectrometric detection, Anal. Bioanal. Chem., 2007, 389, 1773-1789.
8. Ferrer, I.; Thurman, E.M., Multi-residue method for the analysis of 101 pesticides and their degradates in food and water samples by liquid chromatography/time-of-flight mass spectrometry, J. Chromatography A, 2007, 1175, 24-37.
9. Thurman, E.M.; Ferrer, I.; Zweigenbaum, J.A., High resolution and accurate mass analysis of xenobiotics in food, Anal. Chem., 2006, 78, 6703-6708.
10. Thurman, E.M.; Ferrer, I.; Zweigenbaum, J.A., Multiresidue analysis of 301 pesticides in food samples by LC/triple quadrupole mass spectrometry, 2008, Agilent Technologies, Publication 5989-8614EN www.agilent.com/chem.