(S)-O-(1-(N,4-二甲基苯基磺酰胺基)乙烯基)2-(((苄氧基)羰基)氨基)-5-氧代-5-(三苯甲基氨基)戊硫醇酸酯, (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-5-oxo-5-(tritylamino)pentanethioate

(S)-O-(1-(N,4-二甲基苯基磺酰胺基)乙烯基)2-(((苄氧基)羰基)氨基)-3-(4-(叔丁氧基)苯基)丙硫醇酸酯, (S)-O-(1-(N,4-Dimethylphenylsulfonamido)vinyl)2-(((benzyloxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanethioate

丙烯酸酯-PEG-硅烷, Acrylate-PEG-Silane, average M.W. 2,000

乙酸活性酯-PEG-叠氮, SCM-PEG-Azide, average M.W. 10,000

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

N-琥珀酰亚胺丙酸酯-PEG-N-琥珀酰亚胺丙酸酯, SPA-PEG-SPA, average M.W. 4,000

羟基-PEG-酰胺戊二酸活性酯, HO-PEG-GAS, average M.W. 5,000

甲氧基-PEG-丙腈, mPEG-CN, average M.W. 550

巯基-PEG-罗丹明B, Thio-PEG-Rhodamine, average M.W. 4,000

乙酸活性酯-PEG-叶酸, SCM-PEG-FA, average M.W. 4,000