Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
1-[2-(Trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione from Aladdin Scientific Corporation
4-(Boc-amino)-N-Fmoc-L-phenylalanine from Aladdin Scientific Corporation
4-Nitrophenyl hepta-O-acetyl-β-lactoside from Aladdin Scientific Corporation
Tetraheptylammonium bromide from Aladdin Scientific Corporation