Supplier Page from Aladdin Scientific Corporation for α-neoendorphin
3-Bromophenylacetonitrile from Aladdin Scientific Corporation
4-oxa-7-azaspiro[2.5]octan-6-one from Aladdin Scientific Corporation
Famotidine from Aladdin Scientific Corporation
Fluorescein PEG NHS, FITC-PEG-NHS from Aladdin Scientific Corporation