Conceptid (2) | Preflabel |
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ND237TQV | Activity of neptunium-237 {237Np CAS 13994-20-2} per unit volume of the water body [dissolved plus reactive particulate phase] by inductively-coupled plasma mass spectrometry and concentration to activity conversion based on half life |
SDND237T | Activity standard error of neptunium-237 {237Np CAS 13994-20-2} per unit volume of the water body [dissolved plus reactive particulate phase] by inductively-coupled plasma mass spectrometry and concentration to activity conversion based on half life |