Supplier Page from Aladdin Scientific Corporation for (S)-(-)-2-methoxypropionic acid
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation
Fmoc-D-3,4-difluorophenylalanine from Aladdin Scientific Corporation
Sodium iodide from Aladdin Scientific Corporation