Supplier Page from Thermo Fisher Scientific for 1,1'-Di-n-octadecyl-3,3,3',3'-tetramethylindocarbocyanine perchlorate, 97%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl butyrate, 99% from Thermo Fisher Scientific
Ethyl oxamate, 99% from Thermo Fisher Scientific
Eugenol, 99% from Thermo Fisher Scientific