Supplier Page from MedChemExpress for 4-Hydrazinobenzoic acid
Betamethasone from MedChemExpress
DMEM (High Glucose, L-Glutamine, Pyruvate, Phenol Red, no HEPES) from MedChemExpress
Tirabrutinib from MedChemExpress
Verapamil hydrochloride from MedChemExpress