北京百灵威科技有限公司
![2-(6,7-二氟-3-氧代-2,3-二氢-1H-环戊[b]萘-1-亚基)丙二腈](https://resources.chemdig.com/resources/cas/2558206-70-3.gif)
![2-(3-氧代-2,3-二氢-1H-环戊[b]萘-1-亚基)丙二腈](https://resources.chemdig.com/resources/cas/2109805-70-9.gif)
![4,7-二溴苯并(1,2-c:4,5-c'的]双([1,2,5]噻二唑)](https://resources.chemdig.com/resources/cas/165617-59-4.gif)
![4,8-双(5-溴-4-(2-辛基十二烷基)噻吩-2-基)-苯并[1,2-c；4,5-c']双[1,2,5]噻二唑](https://resources.chemdig.com/resources/cas/1374601-35-0.gif)
![4,8-双(5-溴-3-(2-乙基己基)-2-噻吩基)-2λ4δ2-苯并[1,2-c:4,5-c']双[1,2,5]噻唑](https://resources.chemdig.com/resources/cas/2304625-96-3.gif)
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