Amino-PEG2-alcohol，Diglycolamine，二甘醇胺 (DGA)

Amino-PEG2-t-Boc-hydrazide，Amino-PEG2-C2-hydrazide-Boc

Azido-PEG8-amine，26-Azido-3,6,9,12,15,18,21,24-octaoxahexacosan-1-amine

ICG-PEG-NHS，MW：1000

Amino-PEG8-t-butyl ester，Amino-PEG8-Boc，H2N-PEG8-CH2CH2COOtBu

N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid

NH-bis(m-PEG4)，N,N-bis(tetraoxyethylenemonomethyl ether)amine

H2N-PEG6-OH，Amino-PEG6-alcohol，17-Amino-3,6,9,12,15-pentaoxaheptadecan-1-ol

Amino-PEG24-t-butyl ester

Azido-PEG4-(CH2)3-methyl ester

N-(amine-PEG23)-N-bis(PEG3-azide) TFA salt

Amino-PEG20-t-butyl ester

17-(Amino-PEG9-ethylcarbamoyl)heptadecanoic t-butyl ester

DOTA-PEG5-amine HCl salt

Azido-PEG3-CH2CO2Me

Amino-PEG8-acid，NH2-PEG8-acid，H2N-PEG8-COOH

m-PEG6-amine，1-amino-3,6,9,12,15,18-hexaoxanonadecane

Amino-Tri-(Azide-PEG10-ethoxymethyl)-methane HCl Salt

Amino-Tri-(m-PEG4-ethoxymethyl)-methane

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