Supplier Page from Thermo Fisher Scientific for 3,4,9,10-Perylenetetracarboxylic dianhydride, 98%
2-Ethylhexanoic acid, 99% from Thermo Fisher Scientific
Ethyl 3-aminocrotonate, 98.5% from Thermo Fisher Scientific
Ethyl 3-chloropropionate, 98% from Thermo Fisher Scientific
Ethylbenzene, 99.8%, pure from Thermo Fisher Scientific