New developments in thermospray sample introduction for atomic spectrometry |
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| Institution: | 1. Jiangsu Key Laboratory for Food Safety & Nutrition Function Evaluation, Jiangsu Collaborative Innovation Center of Regional Modern Agriculture & Environmental Protection, Jiangsu Key Laboratory for Eco-Agricultural Biotechnology Around Hongze Lake, School of Life Science, Huaiyin Normal University, Huai’an 223300, China;2. School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, China;3. Department of Chemistry, Tsinghua University, Beijing 100084, China;4. Hainan Hospital of Chinese PLA General Hospital, Sanya 572000, China;5. College of Agriculture/Tree Peony, Henan University of Science and Technology, Luoyang 471023, China;1. Departamento de Fitopatologia, Universidade Federal de Viçosa (UFV), CEP 36570-900, Minas Gerais, Brazil;2. Departamento de Solos, Universidade Federal de Viçosa (UFV), CEP 36570-900, Minas Gerais, Brazil,;3. Departamento de Veterinária, Universidade Federal de Viçosa (UFV), CEP 36570-900, Minas Gerais, Brazil;4. Campus Ciências Agrárias, Universidade Federal do Vale do São Francisco (UNIVASF), CEP 56300-990, Pernambuco, Brazil;5. Departamento de Microbiologia Agrícola, Universidade Federal de Viçosa (UFV), CEP 36570-900, Minas Gerais, Brazil;1. School of Materials Science and Engineering, Central South University, Changsha 410083, China;2. College of Mechanical and Electrical Engineering, Central South University, Changsha 410083, China;3. Division of Materials, University of Queensland, Brisbane, QLD 4072, Australia;1. Department of Teacher Training in Civil Engineering, King Mongkut’s University of Technology North Bangkok, Bangkok, 10800, Thailand;2. Center of Excellence in Structural Dynamics and Urban Management, King Mongkut’s University of Technology North Bangkok, Bangkok, 10800, Thailand;1. Department of Analytical Chemistry, Institute of Chemistry, Faculty of Science, P. J. ?afárik University, Ko?ice, Slovakia;2. Department of Analytical Chemistry, Faculty of Natural Sciences, Comenius University in Bratislava, SK-842 15 Bratislava, Slovakia;3. Department of Analytical Chemistry, Faculty of Chemistry, Gdańsk University of Technology, 80-233 Gdańsk, Poland;4. BioTechMed Center, Gdańsk University of Technology, 80-233 Gdańsk, Poland |
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| Abstract: | The status of thermospray sample introduction for analytical atomic spectrometry was last reviewed in 1992. In this review, we summarize developments in this field since that time, including investigations of aerosol generation processes, noise diagnosis and control with inductively coupled plasma-atomic emission or mass spectrometry (ICP-AES/MS), high flow thermospray, the use of dual-stage desolvation systems based on membrane dryers, and the utilization of thermospray with axially viewed ICP-AES. Since a major advantage of methods based on thermospray is improved limits of detection, the emphasis for applications of thermospray with ICP spectrometries remains focused on environmental sample types, particularly with ICP-MS. Relatedly, the use of thermospray as a means for the direct speciation of Se is also under development. |
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