Supplier Page from Aladdin Scientific Corporation for β-Amyrin
(3-Ammoniopropyl)di-tert-butylphosphonium bis(tetrafluoroborate) from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
6-bromo-hexanoic acid methyl ester from Aladdin Scientific Corporation
Nonylphenol from Aladdin Scientific Corporation