Supplier Page from Thermo Fisher Scientific for Starch indicator solution 1%, w/v aqueous solution (for iodometric titrations
Dicalite® speed plus, Diatomaceous filter-aid from Thermo Fisher Scientific
Epichlorohydrin, 99% from Thermo Fisher Scientific
L(+)-Prolinol, 95% from Thermo Fisher Scientific
Maleic acid, 99% from Thermo Fisher Scientific