Research Article
The Effect of Isotopic Composition on the Uncertainty of Routine Metal Mass Concentration Measurements in Ambient Air
Table 1
Agreement between the measured abundances for the isotopes used for quantifications and the expected abundance ranges.
| Isotope used for quantification | Agreement with predicted range |
| | No +0.01% | | No, −0.1% | | No, +0.4% | | No, +0.3% | | Yes | | Yes | | Yes | | Yes | | Yes | | Yes |
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