Ald-Ph-PEG3-azide，Ald-Ph-amido-C2-PEG3-azide

DSPE-PEG-HAIYPRH，MW：20000

Mal-PEG5-amine TFA salt

Azido-PEG3-phosphonic acid

TCO-PEG8-acid，TCO-PEG8-COOH

Mal-amido-PEG12-NHS

cRGD-PEG-Dopamine，DOPA-PEG-cRGD，MW：2000

cRGD-PEG-Dopamine，DOPA-PEG-cRGD，MW：3400

Ald-Ph-PEG5-azide

DSPE-PEG-TAT，MW：1000

N-Me-N-bis(PEG4-t-butyl ester)

TCO-PEG8-NHS ester

Azido-PEG16-NHS ester

DSPE-PEG5-propargyl

N-Tos-N-(t-butoxycarbonyl)-aminoxRuixiG4-Tos，Tos-aminoxy-Boc-PEG4-Tos

Methyltetrazine-PEG12-t-butyl ester

DSPE-PEG-iRGD，MW：20000

Azido-PEG11-t-butyl ester，Azido-PEG11-Boc

Bis-PEG3-PFP ester

Azido-PEG3-S-PEG4-t-butyl ester