Supplier Page from Thermo Fisher Scientific for 1-Butanol, Ultrapure, Spectrophotometric Grade, 99.0+%
1-Fluoro-2-nitrobenzene, 99% from Thermo Fisher Scientific
2-Ethylaniline, 98% from Thermo Fisher Scientific
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 2-mercaptoacetate, 99% from Thermo Fisher Scientific