Biotin-PEG2-C6-azide，生物素-PEG2-C6-叠氮化物

m-PEG3-amine，2-[2-(2-methoxyethoxy)ethoxy]ethylamine

Amino-PEG3-amine，Amino-PEG3-C2-Amine

Amino-PEG6-amine，1,20-Diamino-3,6,9,12,15,18-hexaoxaeicosane

Biotin-PEG4-Picolyl azide，生物素-PEG4-吡啶叠氮化物

Aminooxy-PEG4-propargyl

FITC-PEG-N3，Fluorescein-PEG-Azide，MW：1000

t-Boc-Aminooxy-PEG8-Ms

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

Biotin-PEG12-TFP ester

Propargyl-PEG24-amine

N-Boc-PEG6-alcohol，六聚乙二醇-叔丁氧羰基

PC-Biotin-PEG4-PEG3-azide

Biotin-PEG12-acid

PEG5-(CH2CO2H)2，HOOCCH2O-PEG4-CH2COOH

Bis-PEG4-NHS ester

DADPS Biotin Azide，Biotin-PEG4-amino-t-Bu-DADPS-C6-azide

t-Boc-aminooxy-PEG6-propargyl

Amino-Tri-(carboxyethoxymethyl)-methane

DBCO-NHCO-PEG4-amine TFA salt