Supplier Page from Aladdin Scientific Corporation for 3,5-Dinitrobenzamide
4-Amino-L-phenylalanine, HCl from Aladdin Scientific Corporation
Ethylenedithiobis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones] from Aladdin Scientific Corporation
N,α-Diphenylbenzotriazolemethanamine, mixture of Bt1 and Bt2 isomers from Aladdin Scientific Corporation
Sodium hydrogencarbonate from Aladdin Scientific Corporation