Supplier Page from Aladdin Scientific Corporation for ((2S,3S)-4-(anthracen-9-yl)-3-(tert-butyl)-2,3-dihydrobenzo[d][1,3]oxaphosphol-2-yl)di-tert-butylphosphine oxide
4-Bromo-3-nitro-1H-pyrazole-5-carboxylic acid from Aladdin Scientific Corporation
N-Ethyl-2-phenoxyethanamine hydrochloride from Aladdin Scientific Corporation
Potassium chromate from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation