甲氧基-PEG-N-二棕榈酰磷脂酰乙酰胺, mPEG-DPPE, average M.W. 550

乙酸活性酯-PEG-丙炔, SCM-PEG-Alkyne, average M.W. 10,000

羟基-PEG-酰胺戊二酸活性酯, HO-PEG-GAS, average M.W. 10,000

乙酸活性酯-PEG-叶酸, SCM-PEG-FA, average M.W. 2,000

羟基-PEG-丁二酸, HO-PEG-SA, average M.W. 5,000

磷脂-PEG-罗丹明B, DSPE-PEG-Rhodamine, average M.W. 10,000

磷脂-PEG-罗丹明B, DSPE-PEG-Rhodamine, average M.W. 5,000

甲氧基-PEG-N-二棕榈酰磷脂酰乙酰胺, mPEG-DPPE, average M.W. 10,000

甲氧基-PEG-N-二棕榈酰磷脂酰乙酰胺, mPEG-DPPE, average M.W. 20,000

甲氧基-PEG-N-二棕榈酰磷脂酰乙酰胺, mPEG-DPPE, average M.W. 5,000