 | 5,7-difluorochroman-4-one | CAS #:844648-22-2 | | | Suzhou unite pharmaceutical co.,ltd. | Tel: More |
| | 5,7-DifluorochroMan-4-one | CAS #:844648-22-2 | | | Letopharm co., ltd | Tel:+86-21-58215861 More |
| | 5,7-Difluorochroman-4-one | CAS #:844648-22-2 | | | Suzhou rovathin foreign trade co.,ltd. | Tel:86-512-65816829 18662214788 More |
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