Tob. Sci., 1983, 27-27, p. 99-100, ISSN. 0082-4523
Estimation of MH in Ontario tobacco between 1968-1982 using a rapid screening procedure
Agricultural Laboratory Services, Pesticide Residue Laboratory, Ontario Ministry of Agriculture & Food, Guelph, Ontario, Canada; Environmental Secretariat, National Research Council of Canada, Ottawa, Ontario, CanadaK1A 0R6.
A rapid screening procedure, based upon the reduction of MH to hydrazine followed by distillation and reaction with p-dimethylaminobenzaldehyde, is described for the estimation of MH to tobacco. The limit of detection approximates field applications...