Supplier Page from Thermo Fisher Scientific for Rhodamine 6G perchlorate, 96%
Benzalkonium chloride, alkyl distribution C8-C16, 50 wt% aqueous solution from Thermo Fisher Scientific
Isonipecotic acid, 99% from Thermo Fisher Scientific
Itaconic acid, 99+% from Thermo Fisher Scientific
L-Serine, 99% from Thermo Fisher Scientific