Supplier Page from Aladdin Scientific Corporation for proinsulin C-peptide
2-(Benzofuran-3-yl)acetic acid from Aladdin Scientific Corporation
3-Indoleacrylic acid(IAA) from Aladdin Scientific Corporation
benzyl endo-6-hydroxy-3-azabicyclo[3.1.1]heptane-3-carboxylate from Aladdin Scientific Corporation
Sodium benzene-1,3-disulfonate from Aladdin Scientific Corporation