Supplier Page from Aladdin Scientific Corporation for Phthalein purple
4-oxa-7-azaspiro[2.5]octan-6-one from Aladdin Scientific Corporation
Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride) from Aladdin Scientific Corporation
Gymnoside VII from Aladdin Scientific Corporation
Palmitic acid PEG amine from Aladdin Scientific Corporation