Analytical methods and quality assurance
作者： Jin Zbiral , Petr Medek , Vlastimil Kubán , Eva Čižmárová , Pavel Němec
DOI: 10.1080/00103620009370562
关键词: Environmental chemistry 、 Soil water 、 Detection limit 、 Subsoil 、 Thallium 、 Dilution 、 Contamination 、 Lutetium 、 Topsoil 、 Chemistry
摘要: Abstract In our study the method for determination of Tl by ICP‐MS was optimized. Both isotopes, 203Tl and 205Tl, were used measurement. Lutetium at a concentration 0.4 mg L‐1 as an internal standard. Soil extracts measured after dilution (1+4 with solution lutetium 0.5 L‐1). Several soils from International Exchange Programme (WEPAL) analyzed comparison results. For all tested samples achieved results in good agreement reported WEPAL. A detection limit 1.2 μg kg‐1 samples. The thallium collected national monitoring programme (200 sites) contaminated areas (27 sites). Topsoil subsoil sampled on each site separately (454 analyzed). median value 0.25 mg/kg, lower upper quartiles 0.19 0.32 respectively, 10th 90th per...
sci-hub.se 参考文章(13)
M. Sager, G. Tölg, Spurenanalytik des Thalliums Springer Berlin Heidelberg. pp. 443- 466 ,(1984) , 10.1007/978-3-642-69343-4_16
H. W. Martin, D. I. Kaplan, Temporal Changes in Cadmium, Thallium, and Vanadium Mobility in Soil and Phytoavailability under Field Conditions Water Air and Soil Pollution. ,vol. 101, pp. 399- 410 ,(1998) , 10.1023/A:1004906313547
K. S. Patel, N. Agarwal, Determination of Thallium in Soil International Journal of Environmental Analytical Chemistry. ,vol. 46, pp. 63- 70 ,(1992) , 10.1080/03067319208026997
V. Otruba, J. Štěpánková, L. Sommer, Selective preconcentration of thallium on modified silica gel for its determination by flame emission and absorption spectrometry. Talanta. ,vol. 41, pp. 1185- 1190 ,(1994) , 10.1016/0039-9140(94)80090-1
B. Griepink, M. Sager, G. Tölg, Determination of traces of thallium in various matrices Pure and Applied Chemistry. ,vol. 60, pp. 1425- 1436 ,(1988) , 10.1351/PAC198860091425
V. J. G. Houba, J. Uittenbogaard, P. Pellen, Wageningen evaluating programmes for analytical laboratories (WEPAL), organization and purpose Communications in Soil Science and Plant Analysis. ,vol. 27, pp. 421- 431 ,(1996) , 10.1080/00103629609369565
P. Masson, A. Gomez, A. Tremel, Suitability of open system digestions for the determination of thallium in environmental samples Communications in Soil Science and Plant Analysis. ,vol. 27, pp. 109- 118 ,(1996) , 10.1080/00103629609369548
D.C. Manning, W. Slavin, The determination of thallium with the stabilized temperature platform furnace and Zeeman background correction Spectrochimica Acta Part B: Atomic Spectroscopy. ,vol. 43, pp. 1157- 1165 ,(1988) , 10.1016/0584-8547(88)80160-5
A. Tremel, P. Masson, T. Sterckeman, D. Baize, M. Mench, Thallium in French agrosystems--I. Thallium contents in arable soils. Environmental Pollution. ,vol. 95, pp. 293- 302 ,(1997) , 10.1016/S0269-7491(96)00145-5
S. Chikhalikar, K. Sharma, K. S. Patel, Field detection of antimony and thallium in soil Communications in Soil Science and Plant Analysis. ,vol. 26, pp. 621- 629 ,(1995) , 10.1080/00103629509369322