Supplier Page from Aladdin Scientific Corporation for (2,4-Dichloro-6-hydroxyphenyl)boronic acid（contains varying amounts of Anhydride）
1-(4-bromopyrazol-1-yl)cyclopropanecarboxylic acid from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Didecyl phthalate from Aladdin Scientific Corporation
Tetrabutylammonium Diiodoaurate from Aladdin Scientific Corporation