Supplier Page from Aladdin Scientific Corporation for Diethyl (2-oxopropyl)phosphonate
3-(4-Pyridyl)-L-alanine Dihydrochloride from Aladdin Scientific Corporation
7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling] from Aladdin Scientific Corporation
Ethylenedithiobis(trimethylsilane) [Protecting Reagent for Aldehydes and Ketones] from Aladdin Scientific Corporation
Phenyl isothiocyanate from Aladdin Scientific Corporation