Biomaterial Database

Determination of benzalkonium chloride by reversed-phase high-pressure liquid chromatography. 1980

R C Meyer

A new, specific, and useful approach for the analysis of benzalkonium chloride is presented. Reversed-phase high-pressure liquid chromatography is used to determine benzalkonium chloride in an ophthalmic system at the presevative level of 0.004%. Since the method separates each homolog, it can be extended to determine the homolog composition. These determinations can be made with an analysis time of 13 min/sample.

UI	MeSH Term	Description	Entries
D002851	Chromatography, High Pressure Liquid	Liquid chromatographic techniques which feature high inlet pressures, high sensitivity, and high speed.	Chromatography, High Performance Liquid,Chromatography, High Speed Liquid,Chromatography, Liquid, High Pressure,HPLC,High Performance Liquid Chromatography,High-Performance Liquid Chromatography,UPLC,Ultra Performance Liquid Chromatography,Chromatography, High-Performance Liquid,High-Performance Liquid Chromatographies,Liquid Chromatography, High-Performance
D001548	Benzalkonium Compounds	A mixture of alkylbenzyldimethylammonium compounds. It is a bactericidal quaternary ammonium detergent used topically in medicaments, deodorants, mouthwashes, as a surgical antiseptic, and as a as preservative and emulsifier in drugs and cosmetics.	Benzalkonium,Benzalkonium Chloride,Alkyldimethylbenzylammonium Chloride,Asepsol,BTC-2125,Drapolene,Germex,Osvan,Zephiran,BTC 2125,BTC2125,Chloride, Alkyldimethylbenzylammonium,Chloride, Benzalkonium,Compounds, Benzalkonium