Supplier Page from Aladdin Scientific Corporation for (E)-4-Propoxycinnamic Acid
1,2,3,5-Tetramethylbenzene from Aladdin Scientific Corporation
Cupric citrate from Aladdin Scientific Corporation
Nα-(tert-Butoxycarbonyl)-L-tryptophan N-Succinimidyl Ester from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation