Supplier Page from Aladdin Scientific Corporation for Glycyl-DL-phenylalanine
2-(piperidin-3-yl)acetic acid from Aladdin Scientific Corporation
3',6'-Bis(diethylamino)-2-(4-nitrophenyl)spiro[isoindole-1,9'-xanthene]-3-one from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
Magnesium acrylate from Aladdin Scientific Corporation