八臂聚乙二醇罗丹明B 8arm-PEG-RB

八臂聚乙二醇巯基吡啶 8ARM-PEG-OPSS

八臂聚乙二醇马来酰亚胺，8arm-PEG-Mal

八臂聚乙二醇荧光素，8ARM-PEG-FITC

八臂聚乙二醇醛，8arm-PEG-CHO

八臂聚乙二醇炔，8arm-PEG-Alkyne

八臂聚乙二醇活性酯，8arm-PEG-NHS

八臂聚乙二醇琥珀酰亚胺戊二酸酯

八臂聚乙二醇琥珀酰亚胺甲酯，8arm-PEG-SC

八臂聚乙二醇溴，8arm-PEG-Br

八臂聚乙二醇氯，8arm-PEG-Cl

8arm-PEG-SS