“…The method has been used to determine styrene in polyesters (44) and polystyrene (564), naphthalene in coke oven gas (696), and the carcinogens, perylene, 3,4-dibenzopyrene, 9,10-dimethyl-1,2-benzanthracene, and 1,2,5,6dibenzanthracene (657); and to follow the formation of divinylbenzene in the dehydrogenation of diethylbenzenes (566) , and the polymerization of vinyl ethyl sulfide with styrene and methyl methacrylate (676).…”