8 components: 100ug/ml each of Didecyldimethylammonium chloride [CAS:7173-51-5] ; Benzyldimethyldecylammonium chloride [CAS:965-32-2] ; Benzyldimethyldodecylammonium chloride [CAS:139-07-1] ; Benzyldimethylhexadecylammonium chloride [CAS:122-18-9] ; Benzyldimethyltetradecylammonium chloride [CAS:139-08-2] ; Didodecyldimethylammonium Chloride [CAS:3401-74-9] ; Dimethyldioctylammonium chloride [CAS:5538-94-3] ; Benzyldimethylstearylammonium Chloride Hydrate [CAS:122-19-0] in Methanol