Supplier Page from Aladdin Scientific Corporation for (2,6-dimethylpyridin-4-yl)boronic acid (contains varying amounts of Anhydride)
2,2,2-Trifluoroacetophenone from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Ethyl 5-methylindole-2-carboxylate from Aladdin Scientific Corporation
Tetryzoline from Aladdin Scientific Corporation