N-(m-PEG4)-N'-(amino-PEG3)-Cy5 TFA salt，N-(m-PEG4)-N'-(amino-PEG3)-Cy5

5-FITC-PEG4-COOH，Fluorescein-PEG4-acid

N-(m-PEG9)-N'-(propargyl-PEG9)-Cy5

t-Boc-AminooxRuixiG4-alcohol，Boc-AminoxRuixiG4-OH

Amino-PEG2-(CH2)3CO2H，4-[2-(2-Aminoethoxy)ethoxy]butanoic acid

Amino-PEG12-alcohol，Amino-PEG12-OH，35-Amino-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontan-1-ol

Amino-PEG2-amine，ethylene glycol bis(2-aminoethyl) ether

m-PEG5-amine，m-PEG5-NH2，2,5,8,11,14-Pentaoxahexadecan-16-amine

17-(Amino-PEG6-ethylcarbamoyl)heptadecanoic t-butyl ester

t-Boc-AminooxRuixiG4-azide，Boc-AminooxRuixiG4-azide

Azido-PEG2-amine，Azido-PEG2-C2-amine

Amino-PEG3-sulfonic acid HCl salt，Amino-PEG3-C2-sulfonic acid

Tri(Amino-PEG3-amide)-amine TFA salt

Amino-PEG11-alcohol，Amino-PEG11-OH

Amino-PEG4-CH2CO2H，195071-49-9

Amino-PEG10-acid，196936-04-6

Amino-PEG25-acid HCl salt

Tri(Amino-PEG4-amide)-amine TFA salt

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

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