Supplier Page from Aladdin Scientific Corporation for Potassium phosphate buffer
3-(4-Pyridyl)-L-alanine Dihydrochloride from Aladdin Scientific Corporation
5-Methoxy-N-phenyl-4-(trimethylsilyl)nicotinamide from Aladdin Scientific Corporation
N-Methyl-L-isoleucine from Aladdin Scientific Corporation
t-Boc-aminooxy-PEG3-propargyl from Aladdin Scientific Corporation