Supplier Page from Aladdin Scientific Corporation for Potassium hydroxide
7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling] from Aladdin Scientific Corporation
Bromoacetic acid solution from Aladdin Scientific Corporation
Glycine n-octyl ester hydrochloride from Aladdin Scientific Corporation
Hexamethonium hydroxide solution from Aladdin Scientific Corporation