Supplier Page from Aladdin Scientific Corporation for 2-Butyne-1,4-diol
3-bromo-6-chloro-2-fluoro-aniline from Aladdin Scientific Corporation
5-Methoxy-1-(4-(trifluoromethyl)phenyl)pentan-1-one from Aladdin Scientific Corporation
Phenylpropargyl aldehyde diethyl acetal from Aladdin Scientific Corporation
p-Tolyl chloroformate from Aladdin Scientific Corporation