Supplier Page from Thermo Fisher Scientific for Calcium sulfate dihydrate, ACS, 98.0-102.0%
2-Ethoxyethyl ether, 98+%, extra pure from Thermo Fisher Scientific
3-Fluoroaniline, 98% from Thermo Fisher Scientific
3-Fluorobenzaldehyde, 98+% from Thermo Fisher Scientific
Fluoranthene, 98% from Thermo Fisher Scientific