Supplier Page from Aladdin Scientific Corporation for DL-Ala-DL-Ala
(6S)-4-oxo-5-azaspiro[2.4]heptane-6-carboxylic acid from Aladdin Scientific Corporation
(S)-(+)-2,2-Dimethyl-5-oxo-1,3-dioxolane-4-acetic acid from Aladdin Scientific Corporation
2-morpholin-4-yl-1-phenylethylamine from Aladdin Scientific Corporation
Tiaprofenic Acid from Aladdin Scientific Corporation