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Quaternary ammonium compounds Alkylisoquinolinium bromide Cetylpyridinium halides... [Pg.399]

Heteroaromatic ammonium salts (one R stands for a long-chain alkyl group, and the remaining three R are components of an aromatic system such as pyridine, quinoline or isoquinoline), e.g. cetylpyridinium halide and alkylisoquinolinium bromide. [Pg.377]

See also in sourсe #XX -- [ Pg.377 , Pg.391 ]