甲氧基-PEG-罗丹明, mPEG-Rhodamine

生物素-PEG-生物素, Biotin-PEG-Biotin

戊二酸酰胺-PEG-戊二酸酰胺, GAA-PEG-GAA

四臂PEG-琥珀酰亚胺酯, 4-Arm PEG-SCM

四臂PEG-戊二酸琥珀酰酯, 4-Arm PEG-SG

八臂PEG-对甲苯磺酸酯, 8-Arm PEG-OTs

八臂PEG-马来酰亚胺, 8-Arm PEG-Mal

皂树皮酸, Quillaic acid

4-溴-2(三氟甲基)苄腈, 4-Bromo-2-(trifluoromethyl)benzonitrile

2-Amino-4-hydrazino-6-methylpyrimidine

2-氨基-4-肼基-6-甲基嘧啶