N-(Amino-PEG5)-N-bis(PEG4-acid) CAS# 2093152-86-2 formule: C34H68N2O17 purity: ≥95%. 3000+ high purity PEG Linkers in stock. Support custom synthesis.Fast Shipping.
Polyethylene Glycol PEG Linkers > Branched PEG > Branched Amino PEG
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