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The nuclear metrology group at NPL can supply custom made standards for a wide range of radionuclides and activity concentrations. Solutions are normally supplied as 1-10 g in a flame sealed glass ampoule. Larger volumes, up to 1000 g, can be supplied in HDPE bottles.
Please see our list of radionuclides which have been previously standardised by the group. Other radionuclides may be available on request.
Custom Radionuclide list.pdf
If you would like any further information on the range and activities of our custom or stock radionuclides, please contact us.
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