溴代-二聚乙二醇 Bromo-PEG2-alcohol
￥120
溴代-二聚乙二醇 Bromo-PEG2-alcohol
￥120
N-溴乙酰基-PEG4-叠氮 940005-81-2
￥120
苄基-六聚乙二醇 Benzyl-PEG6-alcohol
￥120
Azido-PEG6-azide 叠氮-六聚乙二醇-叠氮
￥120
叠氮-PEG4-丙酸叔丁酯 581066-04-8
￥120
57641-66-4 Bromo-PEG2-alcohol
￥120
Bromoacetamido-PEG3-azide 940005-81-2
￥120
57671-28-0 Benzyl-PEG6-alcohol
￥120
Azido-PEG6-azide 1243536-56-2
￥120
Azido-PEG4-t-butyl ester 581066-04-8
￥120
叠氮-PEG3-丙酸叔丁酯 252881-73-5
￥120
Azido-PEG12-azide 叠氮-十二聚乙二醇-叠氮
￥120