Supplier Page from Aladdin Scientific Corporation for 2-Bromo-1-(6-bromonaphthalen-2-yl)ethanone
2-Hydroxynicotinaldehyde from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
Boc-(S)-3-Amino-3-phenylpropanal from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation