Supplier Page from Aladdin Scientific Corporation for Citrate buffer
Fmoc-D-Tyr(Bzl)-OH from Aladdin Scientific Corporation
Methyl 2,3-O-isopropylidene-5-O -(p-tolylsulfonyl)-β-D-ribofuranoside from Aladdin Scientific Corporation
N-Acetyl-DL-histidine Monohydrate from Aladdin Scientific Corporation
Oxalic Acid from Aladdin Scientific Corporation