Supplier Page from Aladdin Scientific Corporation for Phenylethynylmagnesium bromide solution
5-Bromo-2-methylanisole from Aladdin Scientific Corporation
7-Acetoxy-4-bromomethylcoumarin [for HPLC Labeling] from Aladdin Scientific Corporation
Methyl 2-cyano-4-fluorobenzoate from Aladdin Scientific Corporation
Potassium methoxide solution from Aladdin Scientific Corporation