@article{oai:shizuoka.repo.nii.ac.jp:00000465,
 author = {Marechal-Abram, Nicolas},
 journal = {Geoscience reports of Shizuoka University},
 month = {Jul},
 note = {application/pdf, This article describes an accurate method for direct determination of cadmium in seawater using an end-heated atomizer graphite furnace atomic absorbance spectrometry. To avoid interferences caused by matrix elements, ammonium nitrate and di-ammonium hydrogen phosphate were added as matrix modifiers to the sample before analysis. Experiments showed that best Cd signal was obtained fot a sample volume of 15 μl with the addition of 13 μl of NH_4NO_3, (16%) and 3μl of (NH_4)_2HP0_4 (4%), an ashing temperature of 400-550℃ and an atomization temperature fixed at 1200℃. Detection limit(3σ from ten blank replicas) was 0.013 ppb and determination limit (10σ from ten blank replicas) was 0.044 ppb.},
 pages = {27--31},
 title = {Direct determination of Cd in seawater by graphite furnace-atomic absorbance spectrometry with Zeeman-effect background correction},
 volume = {30},
 year = {2003}
}