Supplier Page from Thermo Fisher Scientific for Benzophenone, 99+%, pure
Benzalkonium chloride, alkyl distribution C8-C16, 50 wt% aqueous solution from Thermo Fisher Scientific
Imidazole, 99% from Thermo Fisher Scientific
L(+)-Prolinol, 95% from Thermo Fisher Scientific
Suberic acid, 99% from Thermo Fisher Scientific