BB17 单体 DTT 系列
                                    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.
                                
                            
                    

					




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![二噻吩并[3,2-b:2',3'-d]噻吩-2,6-二羧酸二乙酯/502764-52-5](/upload/2023/8\848daf7e-e493-4fe1-8e26-74fe6a2d44ec.png)
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![2,6-二苯基二噻吩[3,2-B:2',3'-D]噻吩/881838-94-4](/upload/2023/8\074b2559-2c5c-4a27-bcad-c1f380244bb1-881838-94-4.gif)
                    

