Whole Blood Thallium Determination by GFAAS with High-Frequency Modulation Polarization Zeeman Effect Background Correction

@article{Solovyev2010WholeBT,
  title={Whole Blood Thallium Determination by GFAAS with High-Frequency Modulation Polarization Zeeman Effect Background Correction},
  author={Nikolay D. Solovyev and Natalya B. Ivanenko and Anatoly A. Ivanenko},
  journal={Biological Trace Element Research},
  year={2010},
  volume={143},
  pages={591-599}
}
A new technique of blood thallium direct determination based on graphite furnace atomic absorption spectrometry with Zeeman background absorption correction system was designed. The developed technique does not require sample digestion. Sample treatment includes only a fivefold per volume dilution of blood sample with 0.1% (m/v) Triton X-100. L’vov integrated platform was modified with 400 μg of Rh. Matrix modifier (200 μg NH4NO3 and 160 μg Pd(NO3)2) was suggested for coping chloride and blood… CONTINUE READING