Supplier Page from Aladdin Scientific Corporation for 2-Bromo-5-chlorobenzonitrile
3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid from Aladdin Scientific Corporation
6-Amino-5-iodonicotinic acid from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
Potassium stearate from Aladdin Scientific Corporation