Supplier Page from Aladdin Scientific Corporation for Sodium nitrite
4-(4-Formyl-3-methoxyphenoxy)butyryl AM resin from Aladdin Scientific Corporation
Barium hydroxide octahydrate from Aladdin Scientific Corporation
Fmoc-4-Iodo-L-phenylalanine from Aladdin Scientific Corporation
Potassium methoxide solution from Aladdin Scientific Corporation