2,5,8,11,14,17-Hexaoxaheneicosane

H2N-PEG2-CH2COOtBu

七乙二醇单对甲苯磺酸酯

DBCO-PEG6-amine,DBCO-PEG6-NH2

3,6,9,16,19,22-Hexaoxabicyclo[22.3.1]octacosa-1(28),24,26-triene-2,10,15,23-tetrone

3,6,9,17,20,23-Hexaoxatricyclo[23.3.1.111,15]triaconta-1(29),11,13,15(30),25,27-hexaene-2,10,16,24-t...

Amino-PEG2-(CH2)3CO2H

PROPARGYL-PEG4-AMIDO-MAL

巯基-PEG4-醇

氨基丙基醚 3,3'-Oxybis(propan-1-amine)