Supplier Page from Aladdin Scientific Corporation for Fmoc-Phe(4-Boc₂-guanidino)-OH
3-Bromophenylacetonitrile from Aladdin Scientific Corporation
6-Amino-2-naphthalenesulfonic Acid from Aladdin Scientific Corporation
Methyl 2-amino-5-bromobenzoate from Aladdin Scientific Corporation
Nickel bromide hydrate from Aladdin Scientific Corporation