quaternary ammonium compound
71Tubocurarine chloride — Systematic (IUPAC) name 6,6 dimethoxy 2,2 …
724-Aminopyridine — IUPAC name pyridin 4 amine …
73Triethylamine — Triethylamine …
74Benzethonium chloride — Preferred IUPAC name N Benzyl N,N dimethyl 2 {2 [4 (2,4,4 trimet …
75Classification of surfactants — Surfactants are classified according to their chemical structure (head and tail) and their counter ion. Contents 1 Classification 1.1 According to the composition of their tail 1.2 According to the composition of their head …
76Phthalocyanine — Phthalocyanine[1] Other names Phthalocyanin …
77Trimethylglycine — Trimethylglycine …
78Choline chloride — IUPAC name 2 hydroxy N,N,N trimethylethanaminium chloride OR (2 hydroxyethyl)trimethyl …
79Hydrogen peroxide — IUPAC name …
80ion-exchange resin — Any of a wide variety of synthetic polymers containing positively or negatively charged sites that can interact with or bind to an ion of opposite charge from a surrounding solution. Light, porous solids in granules, beads, or sheets, they absorb …