Supplier Page from Aladdin Scientific Corporation for (2s,4r)-6-azaspiro[3.5]nonan-2-ol;hydrochloride
3-Bromophenylacetonitrile from Aladdin Scientific Corporation
5-(Aminosulfonyl)-2-methylbenzoic acid from Aladdin Scientific Corporation
Butyl 2,2-difluorocyclopropanecarboxylate from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation