ČMELÍK, Jiří, Jiří MACHÁT, Vítězslav OTRUBA a Viktor KANICKÝ. Contribution to vapor generation-inductively coupled plasma spectrometric techniques for determination of sulfide in water samples. Talanta. Amsterdam: Elsevier Science, 2010, roč. 80, č. 5, s. 1777-1781. ISSN 0039-9140. |
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@article{881831, author = {Čmelík, Jiří and Machát, Jiří and Otruba, Vítězslav and Kanický, Viktor}, article_location = {Amsterdam}, article_number = {5}, keywords = {hydrogen sulphide; vapor generation; ICP spectrometry}, language = {eng}, issn = {0039-9140}, journal = {Talanta}, title = {Contribution to vapor generation-inductively coupled plasma spectrometric techniques for determination of sulfide in water samples}, volume = {80}, year = {2010} }
TY - JOUR ID - 881831 AU - Čmelík, Jiří - Machát, Jiří - Otruba, Vítězslav - Kanický, Viktor PY - 2010 TI - Contribution to vapor generation-inductively coupled plasma spectrometric techniques for determination of sulfide in water samples JF - Talanta VL - 80 IS - 5 SP - 1777-1781 EP - 1777-1781 PB - Elsevier Science SN - 00399140 KW - hydrogen sulphide KW - vapor generation KW - ICP spectrometry N2 - Vapor generation inductively coupled plasma optical emission spectrometry was used for the determination of sulfide in water samples preserved by the addition of a zinc acetate and sodium hydroxide solution. Hydrogen sulfide and acid volatile sulfides were transformed, by acidification, to a gaseous phase in a vapor generator and subsequently detected by inductively coupled plasma optical emission spectrometry. Compounds interfering with iodometric titration and spectrophotometric determination were examined as potential chemical interferents. The proposed method provides results comparable to iodometric titration in the tested concentration range 0.06 to22.0 mg L 1. Limit of detection for the determination of hydrogen sulfide by this method is 0.03 mg L 1. ER -
ČMELÍK, Jiří, Jiří MACHÁT, Vítězslav OTRUBA a Viktor KANICKÝ. Contribution to vapor generation-inductively coupled plasma spectrometric techniques for determination of sulfide in water samples. \textit{Talanta}. Amsterdam: Elsevier Science, 2010, roč.~80, č.~5, s.~1777-1781. ISSN~0039-9140.
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