Propyne-PEG-propionic acid

mPEG10-amine

mPEG-pyridyl disulfide

mPEG12-propionic acid

Propyne-PEG12-amine

mPEG18-propionic acid

mPEG9-propionic acid

mPEG6-thiol

Propargyl-PEG9-alcohol

Propyne-PEG4-thiol

mPEG9-amine

Propargyl-PEG5-alcohol

mPEG11-amine

mPEG3-Tosylate

t-boc-N-amido-PEG2-alcohol

Propargyl-PEG2-alcohol

mPEG8-Alkyne

DBCO-PEG2000-NH2，Dibenzylcyclooctyne-PEG2000-Amine

RB-PEG5000-Silane，罗丹明PEG硅烷，MW：5000

BOC-NH-PEG-RB，BOC-PEG罗丹明B