 | 3,4-Difluorobenzoic acid | CAS #:455-86-7 | | | China Fluoro Chemical Co., Ltd. | Tel:0086-755-33122716 More |
| | 3,4-Difluorobenzoic acid | CAS #:455-86-7 | | | China Fluoro Chemical Co., Ltd. | Tel:0086-755-33122716 More |
| | 3,4-difluorobenzoic acid | CAS #:455-86-7 | | | Suzhou rovathin foreign trade co.,ltd. | Tel:86-512-65816829 18662214788 More |
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