Supplier Page from Aladdin Scientific Corporation for (4-Bromophenyl)thiourea
6-Hydrazinoimidazo[1,2-b]pyridazine from Aladdin Scientific Corporation
FDL169 from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation