N-(Azido-PEG3)-N-bis(PEG4-acid) CAS# 2112731-54-9 formule: C30H58N4O15 purity: ≥95%. 3000+ high purity PEG Linkers in stock. Support custom synthesis.Fast Shipping.
Polyethylene Glycol PEG Linkers > Branched PEG > Branched PEG Azide
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