Supplier Page from Aladdin Scientific Corporation for Disialyloctasaccharide
5-Bromo-3-iodo-1-triisopropylsilanyl-1h-pyrrolo[2,3-b]pyridine from Aladdin Scientific Corporation
Carboxymethyl chitosan from Aladdin Scientific Corporation
Sodium sulfate from Aladdin Scientific Corporation
Trifluoroacetic acid - Triethylamine 2M:2M solution from Aladdin Scientific Corporation