Supplier Page from Aladdin Scientific Corporation for 1-Ethylpyrazole-4-boronic acid (containing varying amounts of anhydride)
Harringtonine from Aladdin Scientific Corporation
N-(1,3-Benzodioxol-5-ylmethyl)-2-chloroacetamide from Aladdin Scientific Corporation
n-Octyl 4-Hydroxybenzoate from Aladdin Scientific Corporation
Tazobactam acid from Aladdin Scientific Corporation