References
KOVACS, M. F., Jr., J. Ass. Offic. Agric. Chem.46, 884 (1963)
WALKER, K. C. and BEROZA, M.ibid. 46, 250 (1963)
MINYARD, J. P. and JACKSON, E. R., J. Agr. Food Chem.13, 50 (1965)
GOULDEN, R., GOODWIN, E. S. and DAVID, L. Analyst88, 941 (1963)
SAKS, W. W. J. Agr. Food Chem.15, 192 (1967)
COCHRANE, W. P. and CHAU, A. S. Y. J. Ass. Offic. Anal. Chem.51, 1267 (1968)
CHAU, A. S. Y. and COCHRANE, W. P.ibid. 52, 1092 (1969)
CHAU, A. S. Y.ibid. 52 [in press] (1969)
SINGH, J. “Proceedings of the First Seminar on Pesticide Residue Analysis (Eastern Canada)” held at Univ. of Guelph, Ontario, November 1968, p 65.
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Cochrane, W.P., Chau, A.S.Y. Use of chromous chloride for the confirmation of heptachlor residues by derivatization. Bull. Environ. Contam. Toxicol. 5, 251–254 (1970). https://doi.org/10.1007/BF01558321
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DOI: https://doi.org/10.1007/BF01558321