Supplier Page from Aladdin Scientific Corporation for Propylmagnesium chloride solution
5-Bromo-1-(phenylsulfonyl)-2-(trimethylsilyl)-1H-pyrrolo[2,3-b]pyridine from Aladdin Scientific Corporation
Azido-PEG6-acid from Aladdin Scientific Corporation
Tetrakis(trimethylsilyl)silane from Aladdin Scientific Corporation
Z-Ala-Ala-OH from Aladdin Scientific Corporation