Supplier Page from Aladdin Scientific Corporation for Poly-L-histidine
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
3-Chloro-2-methoxyphenylboronic acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
6-Hydrazinoimidazo[1,2-b]pyridazine from Aladdin Scientific Corporation
N-(1,3-Benzodioxol-5-ylmethyl)-2-chloroacetamide from Aladdin Scientific Corporation