Supplier Page from MedChemExpress for 5-Bromo-2-chloropyrimidine
Anthopleurin-A TFA from MedChemExpress
PE 22-28 from MedChemExpress
Polyvinyl alcohol (Mw 146000-186000, 99+% hydrolyzed) from MedChemExpress
Propane sultone from MedChemExpress