Abstract
An analytical method is described for assessing the vapour concentration of 11 pesticides (bioallethrin, chlorpyriphos methyl, folpet, malathion, procymidone, quintozene, chlorothalonil, fonofos, penconazole and trimethacarb) in confined atmospheres (e.g. a greenhouse after pesticide application). This study is a successful extension of a method previously developed by the authors for dichlorvos to much less volatile pesticides. Sampling was performed by using polydimethylsiloxane–solid phase micro-extraction (PDMS–SPME) fibres immersed in a 250-mL sampling flask through which air samples were dynamically pumped from the analysed atmosphere. After a 40-min sampling duration, samples were analysed by GC/MS.
Calibration was performed from a vapour-saturated air sample. The linearity of the observed signal versus pesticide concentration in the vapour phase was proved from spiked liquid samples whose headspace concentrations were measured by using the proposed method. This procedure gave calibration curves with regression coefficients (R 2) greater than 0.98, and the repeatability of these measurements was found with RSDs of 1.9–7.6%. As a field application test, this analysis procedure was used for the determination of gaseous procymidone concentrations as a function of time in the atmosphere of an experimental 8-m2 and 20-m3 greenhouse. The pesticide was sprayed according to real cultivation conditions, and measurements were made for 80 h after application (8 measurements). The observed concentrations found ranged from 200 to 500 µg m−3, thus indicating the level of contamination of the air breathed by people in such working conditions.
Similar content being viewed by others
Abbreviations
- GC/MS:
-
gas chromatography/mass spectrometry
- SIM:
-
selective ion monitoring
- FC43:
-
perfluorotributylamine
- RSD:
-
relative standard deviation
- LOD:
-
limit of detection
- LOQ:
-
limit of quantification
References
Oehme M, Haugen JE, Schlabach M (1996) Environ Sci Technol 30:2294–2304
Eisenrich SJ, Looney BB, Thorston JD (1981) Environ Sci Technol 15:30–38
Bidleman TF, Leonard R (1982) Atmos Environ 16:1099–1107
Sanusi A, Millet M, Mirabel Ph, Wortham H (2000) Sci Total Environ 263:263–277
Carrera G, Fernandez P, Gimault JO, Ventura M, Camarero L, Catalan J, Nickus U, Thies H, Psenner R (2002) Environ Sci Technol 36:2581–2588
Alegria HA, Bidleman TF, Shaw TJ (2000) Environ Sci Technol 34:1953–1958
Clément M, Arzel S, Le Bot B, Seux R, Millet M (2000) Chemosphere 40:49–56
Briand O, Millet M, Bertrand F, Clément M, Seux R (2002) Anal Bioanal Chem 374:848–857
Sanusi A, Millet M, Wortham H, Mirabel Ph (1997) Analusis 25:302–308
Lambropoulou DA, Albanis TA (2001) J Chromatogr A 922:243–255
Murayama H, Mukai H, Mitobe H, Moriyama N (2000) Anal Sci 16:257–263
Garcia-Alonzo S, Perez-Pastor RM, Quejido-Cabezas AJ (2002) Talanta 57:773–783
Martos PA, Pawliszyn J (1999) Anal Chem 71:1513–1520
Khaled A, Pawliszyn J (2000) J Chromatogr A 892:455–457
Capri E, Alberici R, Glass CR, Minuto G, Trevisan M (1999) J Agric Food Chem 47:4443–4449
Cruz Marquez M, Arrebola FJ, Egea Gonzalez FG, Castro Cano ML, Martinez Vidal JL (2001) J Chromatogr A 939:79–89
Elflein L, Berger Preiss E, Levsen K, Wünsch G (2003) J Chromatogr A 985:147–157
Yoshida T, Matsunaga I, Oda H (2004) J Chromatogr A 1023:255–269
Koziel JA, Martos PA, Pawliszyn J (2004) J Chromatogr A 1025:3–9
Pawliszyn J (1997) Solid phase micro-extraction: theory and practice. Wiley-VCH, New York
Ai J (1997) Anal Chem 69:1230–1236
Yi H, Yan W, Kee LH (2000) J Chromatogr A 874:149–154
Doong RA, Chang SM, Sun YC (2000) J Chromatogr A 879:177–188
Eisert R, Levsen KJ (1995) Fresenius J Anal Chem 351:555–562
Correia M, Matos CD, Alves A (2000) J Chromatogr A 889:59–67
Urruty L, Montury M (1996) J Agric Food Chem 44:3871–3877
Hernandez F, Beltran J, Lopez FJ, Gaspar JV (2000) Anal Chem 72:2313–2322
Falqui-Cao C, Wang Z, Urruty L, Pommier JJ, Montury M (2001) J Agric Food Chem 49:5092–5097
Kataoka H, Lord HL, Pawliszyn J (2000) J Chromatogr A 880:35–62
Sanusi A, Ferrari F, Millet M, Montury M (2003) J Environ Monit 5:574–577
Zhang ZY, Pawliszyn J (1995) Anal Chem 67:34–43
Siebers J, Mattusch P (1996) Chemosphere 33:1597–1607
Acknowledgements
The authors acknowledge the financial support from the Conseil Général de la Dordogne, the Centre National de la Recherche Scientifique and the European Community Marie Curie Training Site Program.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ferrari, F., Sanusi, A., Millet, M. et al. Multiresidue method using SPME for the determination of various pesticides with different volatility in confined atmospheres. Anal Bioanal Chem 379, 476–483 (2004). https://doi.org/10.1007/s00216-004-2587-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00216-004-2587-0