Supplier Page from Thermo Fisher Scientific for Benzalkonium chloride, alkyl distribution C8-C16, 50 wt% aqueous solution
Eicosanoic acid, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl butyrylacetate, 98% from Thermo Fisher Scientific
Ethylenediaminetetraacetic acid, 99%, pure from Thermo Fisher Scientific