Supplier Page from Aladdin Scientific Corporation for Copper(II) sulfate solution
5-Chloro-2-methylbenzylamine from Aladdin Scientific Corporation
Biotin-PEG5-azide from Aladdin Scientific Corporation
N-Succinimidyl Ferrocenecarboxylate from Aladdin Scientific Corporation
Tetraethylammonium hydroxide solution from Aladdin Scientific Corporation