Supplier Page from Aladdin Scientific Corporation for α,α,α',α'-Tetrabromo-p-xylene
(3-Ammoniopropyl)di-tert-butylphosphonium bis(tetrafluoroborate) from Aladdin Scientific Corporation
2,4-Difluoro-5-formylbenzonitrile from Aladdin Scientific Corporation
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Cyclosporin A (NSC 290193) from Aladdin Scientific Corporation