Supplier Page from Aladdin Scientific Corporation for β-Elemene
(3-Ammoniopropyl)di-tert-butylphosphonium bis(tetrafluoroborate) from Aladdin Scientific Corporation
1,3-Bis(2,6-di-i-propylphenyl)imidazol-2-ylidenegold(I) hydroxide from Aladdin Scientific Corporation
2-(3-Chloropropoxy)tetrahydro-2H-pyran from Aladdin Scientific Corporation
N,N-Diethylmethylamine from Aladdin Scientific Corporation