Supplier Page from Aladdin Scientific Corporation for Hexapeptide-3 acetate
β-Amyloid (42-1)(human)TFA from Aladdin Scientific Corporation
Deoxyribonucleic acid from salmon sperm from Aladdin Scientific Corporation
PACAP-Related Peptide (PRP) (human) from Aladdin Scientific Corporation
Trypsin from bovine pancreas(0.22 µm,Filtered) from Aladdin Scientific Corporation