Supplier Page from Aladdin Scientific Corporation for Poly-L-proline
Boc-(R)-4-[2-(trifluoromethyl)benzyl]-L-proline from Aladdin Scientific Corporation
Fmoc-d-2-cyanophenylalanine from Aladdin Scientific Corporation
N-Acetylneuraminic acid from Aladdin Scientific Corporation
N-Decanoylsarcosine Sodium Salt from Aladdin Scientific Corporation