t-Boc-Aminooxy-PEG3-amine，Boc-Aminooxy-PEG3-C2-NH2

Bis-PEG11-acid

N-Desthiobiotin-N-bis(PEG4-NHS ester)

Biotin-PEG8-azide，生物素-PEG8-叠氮化物

DBCO-PEG8-amine TFA salt

Amino-PEG6-t-butyl ester，NH2-PEG6-Boc

Azide-PEG-Rhodamine B，N3-PEG-RB，MW：2000

D-Amino-PEG6-Thalidomide TFA salt

Benzyl-PEG2-alcohol，2-(Benzyloxy)ethanol

Propargyl-PEG7-NHS ester

Biotin-PEG8-amine

DBCO-PEG6-Maleimide

N-(Boc-PEG4)-NH-PEG4-t-butyl ester，N-(Boc-PEG4)-NH-PEG4-NH-Boc

Azide-PEG-Rhodamine B，N3-PEG-RB，MW：20000

2-Amino-1,3-bis(tert-butyldimethylsilanoxy)propane

Benzyl-PEG6-Ms

Boc-N-amido-PEG12-amine

Propargyl-PEG12-amine

Propargyl-PEG1-NHS ester

N-(acid-PEG3)-N-bis(PEG3-biotin)