Tag Archives: Measurement of Benzalkonium Bromide Content by High-performance Liquid Chromatography

Benzalkonium bromide, also known as New Germinal, is a quaternary ammonium salt cationic surfactant with a bactericidal effect. At room temperature, benzalkonium bromide is a yellow colloid. At low temperatures, it may gradually form a waxy solid. The aqueous solution of benzalkonium bromide is an alkaline reaction and produces a lot of foam when shaking. […]