1,1,1-Trifluoroethyl-PEG5-Tos CAS# 1872433-61-8 formule: C17H25F3O7S purity: ≥95%. 3000+ high purity PEG Linkers in stock. Support custom synthesis.Fast Shipping.
Polyethylene Glycol PEG Linkers > Tosylate PEG > Trifluoroethyl-PEG-Tos
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