Supplier Page from Thermo Fisher Scientific for 2-Bromothiophene, 98%
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl 4-dimethylaminobenzoate, 99+% from Thermo Fisher Scientific
Ethyl oxalyl chloride, 98% from Thermo Fisher Scientific
Gibberellic acid, 90% from Thermo Fisher Scientific