Abstract
A simple and rapid flow-injection method is reported for the determination of dithiocarbamate fungicides (maneb, nabam and thiram) based on chemiluminescence detection. The method involves the photodegradation of dithiocarbamate fungicides via UV light in an alkaline medium. Photoproducts are then reacted with luminol in the absence of an oxidant. Linear calibration graphs were obtained in the range 0.01 – 4.0 mg L−1 for maneb and nabam and 0.05 – 1.0 mg L−1 for thiram with relative standard deviations (n = 4) in the range 1.0 – 2.6%. The detection limits (S/N = 3) of maneb, nabam and thiram were 10, 8.0 and 5.0 ng mL−1, respectively, with a sample throughput of 100 h−1. The method was successfully applied to determine these dithiocarbamate fungicides in spiked natural water samples.
Similar content being viewed by others
References
WHO, Dithiocarbamate Pesticides, Ethylenethiourea and Propylenethiourea: A General Introduction, 1988, WHO, Geneva.
WHO, The WHO Recommended Classification of Pesticides by Hazard and Guidelines to Classification, WHO/IPCS/IOMC, 2005.
IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man, Geneva: World Health Organization, International Agency for Research on Cancer, 1972 – 1985.
W. C. Harding, Pesticides Profiles, Part Two: Fungicides & Nematicides, Univ. Maryland, Coop. Ext. Service Bull., 1979 – 80, 283, 22.
V. K. Sharma, J. S. Aulakh, and A. K. Malik, J. Environ. Monit., 2003, 5, 717.
I. R. Edward, D. G. Ferry, and W. A. Temple, in “Handbook of Pesticide Toxicology”, 1991, Academic Press, New York.
V. K. Sharma, J. S. Aulakh, and A. K. Malik, Talanta, 2005, 65, 375.
O. M. S. Filipe, M. M. Vidal, A. C. Duarte, and E. B. H. Santos, Talanta, 2007, 72, 1235.
A. Tunceli and A. R. Turker, Anal. Bioanal. Chem., 2001, 371, 1134.
A. K. Malik, W. Faubel, J. Kapoor, U. Gupta, and A. L. J. Rao, Int. J. Environ. Anal. Chem., 2000, 78, 241.
Analytical Methods Committee, Analyst, 1981, 106, 782.
P. Maini and R. Boni, Bull. Environ. Contam. Toxicol., 1986, 37, 931.
M. M. Haque and M. Muneer, Indian J. Chem. Technol., 2005, 12, 68.
R. M. Garcinuno, P. F. Hernando, and C. Camara, J. Chromatogr., A, 2004, 1043, 225.
J. S. Aulakh, A. K. Malik, and R. K. Mahajan, Talanta, 2005, 66, 266.
D. K. Sharma, N. Verma, J. Singh, K. Prasher, and B. C. Verma, Proc. Control Qual., 1998, 11, 9.
A. K. Malik and W. Faubel, Anal. Lett., 2000, 33, 2055.
A. R. Cassela, S. Garrigues, R. C. de Campos, and M. de la Gaudia, Talanta, 2001, 54, 1087.
T. P. Ruiz, C. M. Lozano, V. Tomas, and R. Casajus, Talanta, 1996, 43, 193.
A. R. Turker and B. Sezer, G. U. Journal of Science, 2005, 18, 93.
H. Kubo, Y. Tsuda, Y. Yoshimura, H. Homma, and H. Nakazawa, Anal. Chim. Acta, 2003, 494, 49.
S. Girotti, E. Maiolini, S. Ghini, E. Ferri, F. Fini, P. Nodet, and S. Eremin, Anal. Lett., 2008, 41, 46.
V. K. Sharma, J. S. Aulakh, and A. K. Malik, J. Environ. Monit., 2003, 5, 717.
O. H. J. Szolar, Anal. Chim. Acta, 2007, 582, 191.
A. Waseem, M. Yaqoob, and A. Nabi. Anal. Sci., 2008, 24, 979.
G. Crank and A. Mursyidi, J. Photochem. Photobiol., A, 1992, 68, 289.
NIST Chemistry WebBook (http://webbook.nist.gov/ chemistry).
R. G. Petasne and R. G. Zika, Nature, 1987, 325, 516.
S. S. Andrews, S. Caron, and O. C. Zafiriou, Limnol. Oceanogr., 2000, 45, 267.
C. Bainy and P. Douzou, Biochem. Biophys. Res. Commun., 1974, 56, 386.
S. Garg, A. L. Rose, and T. D. Waite, Photochem. Photobiol., 2007, 83, 904.
S. W. Anson, H. P. Roethling, K. B. Cummings, and C. F. Chignell, Biochem. Biophys. Res. Commun., 1987, 146, 1191.
I. Saito, T. Matsuura, and K. Inoue, J. Am. Chem. Soc., 1983, 105, 3200.
G. R. Buettner, FEBS Lett., 1985, 177, 295.
K. Takeshita, C. A. Olea-Azar, M. Mizuno, and T. Ozawa, Antioxid. Redox Signaling, 2000, 2, 355.
J. M. Shen and Z. Q Wu, “Pharmaceutical Structure and Reagent”, 1989, Chinese Medicine Science and Technology Press, Beijing, 341.
S. Bano, G. M. Greenway, and R. A. Wheatley, Anal. Chim. Acta, 2005, 541, 91.
G. M. Greenway, T. Leelasttarathkul, S. Liawruangrath, R. A. Wheatley, and N. Youngvises, Analyst, 2006, 131, 501.
B. Philip, D. Shevliann, and A. N. Harold, J. Org. Chem., 1970, 36, 2178.
K. D. Gunderman and F. Mccapra, “Chemiluminescence in Organic Chemistry”, 1996, Springer, Heidelberg.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Waseem, A., Yaqoob, M. & Nabi, A. Photodegradation and Flow-Injection Determination of Dithiocarbamate Fungicides in Natural Water with Chemiluminescence Detection. ANAL. SCI. 25, 395–400 (2009). https://doi.org/10.2116/analsci.25.395
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.2116/analsci.25.395