Acid-PEG5-Amide-Tri(3-methoxypropanamide-PEG4-Azide) Methane Formula: C57H107N13O26 is a PEG derivative which contains biotin and carboxylic acid moieties.
Polyethylene Glycol PEG Linkers > Branched PEG > Branched PEG Azide
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