About Cetyltrimethylammonium bromide
About Lissolamine A
About Cetyltrimethylammonium bromide
About Cetrimonium bromide
About Hexadecyltrimethylammonium bromide
About Cetyltrimethylammonium・bromide
About germicide
About cationic surfactant
About aliphatic amine
About quaternary ammonium