Quarnary ammonium polymeric anti-microbial agent
Quaternaries of tertiary amino-substituted thiazines
Quaternary ammonium derivatives of 1,4 thiazine sulfonic acids
Quaternary ammonium salts of .alpha.-1,4-thiazine alkanephosphon
Quinolinecarboxylic acid derivative starting compounds
Quinophthalone dyes for cellulose-containing fibers