Supplier Page from Aladdin Scientific Corporation for (1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)boronic acid（contains varying amounts of Anhydride）
5-(Aminosulfonyl)-2-methylbenzoic acid from Aladdin Scientific Corporation
Boc-(S)-3-Amino-3-phenylpropanal from Aladdin Scientific Corporation
Nonylphenol from Aladdin Scientific Corporation
spiro[2.3]hexane-4-carboxylic acid from Aladdin Scientific Corporation