Supplier Page from Thermo Fisher Scientific for 2,3-Dihydro-5H-1,4-benzodioxepin-5-one, 98%
4'-Fluoroacetophenone, 99% from Thermo Fisher Scientific
DL-Glutamic acid monohydrate, 98+% from Thermo Fisher Scientific
Ergosterol, 98% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific