Supplier Page from Aladdin Scientific Corporation for Nα,Nα-Bis(carboxymethyl)-L-lysine hydrate
2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride from Aladdin Scientific Corporation
Boc-3,4-dimethoxy-l-phenylalanine from Aladdin Scientific Corporation
ethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate from Aladdin Scientific Corporation
Polyoxyethylene stearate from Aladdin Scientific Corporation