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Determination of Arsenic (III) and (V) Species in Some Environmental Samples by Atomic Absorption Spectrometry
並列摘要
A method for determination of arsenite As (III) and arsenate As (V) in some sediments and water samples was developed by using Hydride Generation-Atomic Absorption Spectrometry (HG-AAS). Optimization of the signal was carried out for a number of experimental parameters, including the carrier gas flow rate, sample volume, concentration of reducing agent; sodium borohydride (NaBH_4), and the concentration of hydrochloric acid (HCl). The precision for nine sample replicates was better than 3.1% for all arsenic species. The accuracy of the method was determined by analysis of a lake sediment reference material (IAEA-SL-1). This method can be applied for sediments and water samples.
延伸閱讀
- 林賢美、蔡錦蓮（1985）。Determination of Gold Concentration in Serum by Atomic Absorption Spectrophotometry and UV-Visible Spectrophotometry。The Kaohsiung Journal of Medical Sciences，1(8)，477-485。https://doi.org/10.6452/KJMS.198508.0477
- G, N., & O, V. (1979). Direct Determination of Chromium in Urine by Electrothermal Atomic Absorption Spectrometry. Scandinavian Journal of Work, Environment & Health, 5(4), xi+404-410. https://doi.org/10.5271/sjweh.2642
- 陳尚宣、許光宏、黃雅卿、林佳霓、甯孝真（2018）。Total Arsenic Screening Prior to Arsenic Speciation Enhances Clinical Utility in the Assessment of Arsenic Exposure。Journal of Biomedical & Laboratory Sciences，30(1)，24-31。https://www.airitilibrary.com/Article/Detail?DocID=10137653-201803-201804230008-201804230008-24-31
- 丁望賢、陳鑫昌（2009）。Application of Environmental Mass Spectrometry in Emerging Contaminants Analysis。科儀新知，(168)，36-51。https://doi.org/10.29662/IT.200902.0004
- 劉翠屏（2019）。Determination of arsenic species in livestock feed by high performance liquid chromatography coupled with inductively coupled plasma-mass spectrometry〔碩士論文，國立屏東科技大學〕。華藝線上圖書館。https://doi.org/10.6346/THE.NPUST.FB.001.2019.D01