Supplier Page from Thermo Fisher Scientific for 1,2,4-Triazolo[4,3-a]pyridine-3-thiol, 96%
Emodin, 95%, tech from Thermo Fisher Scientific
Ethyl trifluoroacetate, 99% from Thermo Fisher Scientific
Gluconic acid, 50 wt% solution in water from Thermo Fisher Scientific
Glycol sulfite, 98% from Thermo Fisher Scientific