Supplier Page from Aladdin Scientific Corporation for Boc-3,4-Dehydro-L-proline
1-Naphthylacetic acid from Aladdin Scientific Corporation
L-Aspartic acid β-(7-amido-4-methylcoumarin) from Aladdin Scientific Corporation
meta-Phosphoric acid from Aladdin Scientific Corporation
Puromycin dihydrochloride from Aladdin Scientific Corporation