Supplier Page from Aladdin Scientific Corporation for TESCA buffer
4-Amino-L-phenylalanine, HCl from Aladdin Scientific Corporation
650 nm Stop Reagent for TMB Microwell Substrates from Aladdin Scientific Corporation
Fmoc-Ala(β-cyclobutyl)-OH from Aladdin Scientific Corporation
pH Buffer Standard Solution（pH=4.01） from Aladdin Scientific Corporation