乙酸活性酯-PEG-叶酸, SCM-PEG-FA, average M.W. 10,000

甲氧基-PEG-丙腈, mPEG-CN, average M.W. 10,000

叔丁氧羰酰胺-PEG-琥珀酰亚胺酯, Boc-NH-PEG-NHS

甲氧基-PEG-丙腈, mPEG-CN, average M.W. 20,000

甲氧基-PEG-N-十四酰磷脂酰乙酰胺, mPEG-DMPE, average M.W. 20,000

羟基-PEG-酰胺丁二酸活性酯, HO-PEG-SAS, average M.W. 10,000

叔丁氧羰酰胺-PEG-琥珀酰亚胺酯, Boc-NH-PEG-NHS

羟基-PEG-丁二酸, HO-PEG-SA, average M.W. 2,000

羟基-PEG-酰胺丁二酸活性酯, HO-PEG-SAS, average M.W. 2,000

(2R,4R)-4-羟基吡咯烷-2-羧酸, cis-4-Hydroxy-D-proline