HUBOVÁ, Ivona, Markéta HOLÁ, Jiří PINKAS a Viktor KANICKÝ. Examination of sol-gel technique applicability for preparation of pellets for soil analysis by laser ablation inductively coupled plasma optical emission spectrometry. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY. ENGLAND: ROYAL SOC CHEMISTRY, 2007, roč. 22/2007, č. 10, s. 1238-1243, 7 s. ISSN 0267-9477. |
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@article{753233, author = {Hubová, Ivona and Holá, Markéta and Pinkas, Jiří and Kanický, Viktor}, article_location = {ENGLAND}, article_number = {10}, keywords = {laser ablation; sol-gel; inductively coupled plasma; optical emission spectrometry; soil}, language = {eng}, issn = {0267-9477}, journal = {JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY}, title = {Examination of sol-gel technique applicability for preparation of pellets for soil analysis by laser ablation inductively coupled plasma optical emission spectrometry}, volume = {22/2007}, year = {2007} }
TY - JOUR ID - 753233 AU - Hubová, Ivona - Holá, Markéta - Pinkas, Jiří - Kanický, Viktor PY - 2007 TI - Examination of sol-gel technique applicability for preparation of pellets for soil analysis by laser ablation inductively coupled plasma optical emission spectrometry JF - JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY VL - 22/2007 IS - 10 SP - 1238-1243 EP - 1238-1243 PB - ROYAL SOC CHEMISTRY SN - 02679477 KW - laser ablation KW - sol-gel KW - inductively coupled plasma KW - optical emission spectrometry KW - soil N2 - Silica sol - gel matter was examined as a binder assisting the preparation of agricultural soil sample pellets for elemental analysis by laser ablation inductively coupled plasma optical emission spectrometry. The sol - gel method, allowing homogenous dispersion of internal standard ( Sc) and analytes in calibration pellets, was applied to the determination of Cr, Ni, Cu, Zn and Pb in four types of soils. A Q-switched Nd:YAG laser ( 1064 nm) was employed for ablation of pellets prepared by pressing of a ground and homogenized blend of soil and silica gel. Calibration curves exhibited correlation coefficients greater than 0.997. The repeatability of determination for elements of interest did not exceed 7% RSD. Accuracy of determination was proved by X-ray. fluorescence analysis. ER -
HUBOVÁ, Ivona, Markéta HOLÁ, Jiří PINKAS a Viktor KANICKÝ. Examination of sol-gel technique applicability for preparation of pellets for soil analysis by laser ablation inductively coupled plasma optical emission spectrometry. \textit{JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY}. ENGLAND: ROYAL SOC CHEMISTRY, 2007, roč.~22/2007, č.~10, s.~1238-1243, 7 s. ISSN~0267-9477.
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