Bull. Spec. CORESTA Congress, Manila, 1980, p. 124, S09, ISSN.0525-6240
Determination of Aldicarb residues in tobacco. I. Determination of total toxic aldicarb residues in cured tobacco
Ten grams of ground tobacco is hydrated with 40 ml. of water and then extracted with 100 ml. of acetone. The mixture is filtered through Whatman No. 3 filter paper. An aliquot of the filtrate (70 ml) is treated with peracetic acid to oxidize all...