m-PEG4-amine，3,6,9,12-Tetraoxatridecan-1-amine

N,N-diethanol amine-PEG4-tert-butyl ester，N,N-Diethanol amine-PEG4-Boc

Biotin-PEG12-TFP ester

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

N-Boc-N-bis(PEG2-acid)

m-PEG3-Tos

Amino-PEG5-CH2CO2H，NH2-PEG5-CH2COOH

AZD-PEG13-PFP

m-PEG13-t-butyl ester，m-PEG13-Boc

ICG-PEG8-Sulfo-Osu

2-(Azido-PEG3-amido)-1,3-bis(NHS Ester)

m-PEG9-Tos

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

N-(triethoxysilane-PEG36-PEG3-)-N-bis(PEG3-biotin)

Amino-PEG8-alcohol，NH2-PEG8-OH

m-PEG12-azide

Azido-PEG3-SS-PEG3-azide

Fmoc-N-amido-PEG5-acid，Fmoc-NH-PEG5-CH2CH2COOH

TAMRA-PEG3-biotin

Amino-PEG5-acid，Amino-PEG5-C2-acid