Supplier Page from Aladdin Scientific Corporation for β-Carotene
[2,2'-Bipyridine]-4,4'-diyldiboronic acid from Aladdin Scientific Corporation
2-morpholin-4-yl-1-phenylethylamine from Aladdin Scientific Corporation
Ethyl 3-(5-methoxy-1H-indol-3-yl)propanoate from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation