Isotope CRM for boron

8 Item(s)
  1. ERM-AE101a

    Art. no.: ERM-AE101a

    Boric acid with 10B isotope amount fraction of 22 %
    €409.00
    4 available
  2. ERM-AE102a

    Art. no.: ERM-AE102a

    Boric acid with 10B isotope amount fraction of 30 %
    €409.00
    20 available
  3. ERM-AE120

    Art. no.: ERM-AE120

    Boric acid with δ11B = -20 ‰
    €158.00
    4 available
  4. ERM-AE121

    Art. no.: ERM-AE121

    Boric acid with δ11B = +20 ‰
    €158.00
    5 available
  5. ERM-AE122

    Art. no.: ERM-AE122

    Boric acid with δ11B = +40 ‰
    €158.00
    3 available
  6. ERM-AE123

    Art. no.: ERM-AE123

    Boric acid with 10B isotope amount fraction of 20 %
    €409.00
    12 available
  7. ERM-AE124

    Art. no.: ERM-AE124

    Boric acid with 10B isotope amount fraction of 96 %
    €409.00
    36 available
  8. ERM-AE125

    Art. no.: ERM-AE125

    Boric acid with δ11B = -124 ‰
    €158.00
    4 available
8 Item(s)