Determination of Cadmium in Blood and Urine by Graphite Furnace Atomic Absorption Spectrophotometry
Open Access
- 1 April 1975
- journal article
- research article
- Published by Oxford University Press (OUP) in Clinical Chemistry
- Vol. 21 (4) , 626-629
- https://doi.org/10.1093/clinchem/21.4.626
Abstract
We describe a method for measuring quantities of cadmium in blood, plasma, and urine by using graphite furnace atomic absorption preceded by wet ashing. The method appears to be extremely accurate and reproducible (coefficient of variation is 7% for 2.8 µg/liter concentration), with a detection limit of 2 pg.Keywords
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