DBCO-PEG-CHO 二苯基环辛炔PEG醛

PCL-SS-PEG-NHS/NHS-PEG-SS-PCL

NHS-Hyaluronate 透明质酸活性酯 HA-NHS

DSPE-SS-PEG-NH2 磷脂-SS-聚乙二醇-氨基

N-(Azido-PEG4)-N-bis(PEG4-acid) HCl salt，N-(Azido-PEG4)-N-bis(PEG4-acid)

(Acid-PEG10)-Tri-(Azide-PEG10-ethoxymethyl)-methane

Bromo-PEG2-azide，Bromo-PEG2-C2-azide

Bromo-PEG6-bromide，溴代-六乙二醇-溴代

Bromoacetamido-PEG8-t-butyl ester，Bromoacetamido-PEG8-Boc

N-(Azido-PEG2)-N-Boc-PEG4-acid

Acid-PEG5-Amide-Tri(3-methoxypropanamide-PEG4-Azide) Methane

N-(t-butyl ester-PEG2)-N-bis(PEG3-azide)

N-(Azido-PEG4)-N-bis(BocNH-PEG4)

Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane

Bromo-PEG1-CH2CO2tBu，Bromo-PEG1-CH2-Boc

N-(Azido-PEG3)-N-(PEG2-NH-Boc)-PEG3-acid

N-(t-Boc-N-amido-PEG10)-N-bis(PEG10-azide)

Bromoacetamido-PEG2-AZD

Bromo-PEG1-t-butyl ester，Bromo-PEG1-C2-Boc

Bromo-PEG3-CH2CO2tBu，Bromo-PEG3-CH2-Boc