 | 1,1,1,2-Tetrafluoroethane | CAS #:811-97-2 | | | Zeniview chemistry technology co., ltd. | Tel:+86-25-86088590 More |
| | 1,1,1,2-Tetrafluoroethane | CAS #:811-97-2 | | | An pharmatech co ltd. | Tel:86(21)68097365 More |
| | 1,1,1,2-Tetrafluoroethane | CAS #:811-97-2 | | | Rosewell industry co., limited | Tel:86-519-86202821 More |
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