BB16 单体并二噻吩系列
![噻吩并[3,2-B]噻吩-3-甲腈/1467663-01-9](/upload/2023/8\7ede5956-efa6-4104-a1db-b21796741987.png)
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![2',7'-bis(3,6-dimethoxy-9H-carbazol-9-yl)-N2,N2,N7,N7-tetrakis(4-methoxyphenyl)-9,9'-spirobi[fluorene]-2,7-diamine/](/upload/2025/10\3c1be180-cef8-4b17-8629-a825893226c0.png)
Hangzhou Longshine Bio-Tech Co.,Ltd is a professional pharmaceutical
manufacturer with productive factory, which is able to produce API and pharmaceutical intermediate with
reliable quality and good price.
