Abstract
A simple, rapid, sensitive and reliable analytical method for the determination of metaldehyde in water by ultra performance liquid chromatography-electrospray tandem mass spectrometry (UPLC–ESI–MS–MS) was developed. Water samples were directly purified on C18 cartridge. Then metaldehyde was eluted using 2 mL of methanol/water (85:15 v/v) and directly analyzed by UPLC–MS–MS on an Acquity BHE C18 column with methanol/20 mM ammonium acetate solution (85:15 v/v) as mobile phase. The samples were quantified with the external standard calibration curve method. Good linearity was obtained for metaldehyde at a concentration of 0.05–5 ng mL−1 with a linear relative coefficient >0.999. Recoveries of 96.1–106.3% with CVs of 2.61–4.77% were obtained. Limit of detection was 0.003 ng mL−1. The method demonstrated to be suitable for the determination of metaldehyde in water samples.
References
Booze TF, Oehme FW (1985) Vet Hum Toxicol 27:11–19
Bleakley C, Ferrie E, Collum N, Burke L (2008) Emerg Med J 25:381–382. doi:10.1136/emj.2007.057414
Yas-Natan E, Segev G, Aroch I (2007) J Small Anim Pract 48:438–443. doi:10.1111/j.1748-5827.2007.00360.x
Shih CC, Chang SS, Chan YL, Chen JC, Chang MW, Tung MS, Deng JF, Yang CC (2004) Vet Hum Toxicol 46:140–143
Moody JP, Inglis FG (1992) Hum Exp Toxicol 11:361–362. doi:10.1177/096032719201100510
EuropeanCommission Decision 98/83/EC (1998) Off J Eur Commun L330:32–54
http://www.environment-agency.gov.uk/static/documents/Research/Metaldehyde-226b.pdf
Brown P, Charlton A, Cuthbert M, Barnett L, Ross L, Green M, Gillies L, Shaw K, Fletcher M (1996) J Chromatogr A 754:463–478. doi:10.1016/S0021-9673(96)00311-1
Griffiths CJ (1984) J Chromatogr 295:240–247. doi:10.1016/S0021-9673(01)87619-6
Selim S, Seiber JN (1973) J Agric Food Chem 21:430–433. doi:10.1021/jf60187a016
Zhang XY, Dai XF (2006) Chinese J Pesticide Sci 8(4):344–348
Jones A, Charlton A (1999) J Agric Food Chem 47:4675–4677. doi:10.1021/jf990026d
Saito T, Morita S, Motojyuku M, Akieda K, Otsuka H, Yamamoto I, Inokuchi S (2008) J Chromatogr B 875:573–576. doi:10.1016/j.jchromb.2008.10.002
European Commission Decision 2002/657/EC (2002) Off J Eur Commun L221
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Li, C., Wu, YL., Yang, T. et al. Determination of Metaldehyde in Water by SPE and UPLC–MS–MS. Chroma 72, 987–991 (2010). https://doi.org/10.1365/s10337-010-1761-0
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1365/s10337-010-1761-0