Mal-PEG2-Val-Cit-PAB-OH，Mal-PEG2-Val-Cit-amido-PAB-OH

Aminoethyl-SS-ethylamine，Cystamine

Fluorescein-PEG3-(N-Boc)-Amine，Fluorescein-PEG3-NH-Boc

Cy5-PEG4-acid

Fmoc-PEG3-NHS ester，Fmoc-PEG3-C2-NHS ester

FITC-VB12

AZD-PEG13-PFP

Fmoc-PEG2-NHS ester，Fmoc-PEG2-C2-NHS ester

Aminoethyl-SS-propionic acid

HydroxRuixiG13-t-butyl ester，HydroxRuixiG13-Boc

Propargyl-PEG1-SS-alcohol

FITC-Ricin Toxin

Mal-PEG4-Glu(TFP ester)-NH-m-PEG24

m-PEG11-NHS ester

PC Azido-PEG3-NHS carbonate ester

Alkyne-Val-Cit-PAB-FAM

HydroxRuixiG7-t-butyl ester，HydroxRuixiG7-Boc

m-PEG16-alcohol，十六甘醇单甲醚

PEG-14，HO-PEG13-OH

m-PEG8-azide