Supplier Page from Aladdin Scientific Corporation for α-Man-PEG3-Alkyne
4-(Boc-amino)-N-Fmoc-L-phenylalanine from Aladdin Scientific Corporation
Citric acid monohydrate from Aladdin Scientific Corporation
Fmoc-Asn(Trt)-OH from Aladdin Scientific Corporation
Glycine n-octyl ester hydrochloride from Aladdin Scientific Corporation