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290345 — 1,1,1,2-Tetrafluoroetà (HFC-134a) i 1,1,2,2-tetrafluoroetà (HFC- 134)

    Descendants
    Code Description
    29034500 1,1,1,2-Tetrafluoroetà (HFC-134a) i 1,1,2,2-tetrafluoroetà (HFC- 134)
    Correspondence with NC 2022 (ca)
    Code Description
    290345 1,1,1,2-Tetrafluoroetà (HFC-134a) i 1,1,2,2-tetrafluoroetà (HFC- 134)
    Correspondence with NC 2024 (ca)
    Code Description
    290345 1,1,1,2-Tetrafluoroetà (HFC-134a) i 1,1,2,2-tetrafluoroetà (HFC- 134)