Supplier Page from Aladdin Scientific Corporation for Trimethylsilyl azide
Carboxymethyl chitosan from Aladdin Scientific Corporation
DBCO-C3-PEG4-amine from Aladdin Scientific Corporation
N-Acetyl-DL-histidine Monohydrate from Aladdin Scientific Corporation
N-Acetylneuraminic acid from Aladdin Scientific Corporation