Supplier Page from Aladdin Scientific Corporation for Citrate buffer
(2-Hydroxyethyl)trimethylammonium Bromide from Aladdin Scientific Corporation
4-(4-Formyl-3-methoxyphenoxy)butyryl AM resin from Aladdin Scientific Corporation
4-Thiouridine from Aladdin Scientific Corporation
Sodium hydrogencarbonate from Aladdin Scientific Corporation