Supplier Page from Aladdin Scientific Corporation for (2-Pyridinylsulfanyl)acetic acid
Boc-3,4-dimethoxy-l-phenylalanine from Aladdin Scientific Corporation
Palmitic acid PEG amine from Aladdin Scientific Corporation
Potassium chromate from Aladdin Scientific Corporation
Propargyl bromide from Aladdin Scientific Corporation