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| DETERMINATION OF BORON USING HEADSPACE LIQUID PHASE MICRO-SUBLIMATION COUPLED WITH INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROMETRY | |
| Sun, Aide1; Xu, Qingcai1; Xu, Shujian1; Shangguan, Xuehui1; Shen, Hongyuan1; Sun, Jing2,3; Sun, J (reprint author), Chinese Acad Sci, Northwest Inst Plateau Biol, 23 Xinning Rd, Xining 810008, Peoples R China. | |
| 2013-11-02 | |
| 发表期刊 | ANALYTICAL LETTERS
 |
| ISSN | 0003-2719 |
| 卷号 | 46期号:16页码:2610-2619 |
| 文章类型 | Article |
| 摘要 | Trace boron in water and plant samples was preconcentrated by a novel headspace liquid phase micro-sublimation method, followed by determination by inductively coupled plasma optical emission spectroscopy. Sodium hydroxide solution was used as the absorption solvent during the preconcentration step. The type and volume of absorption solvent, absorption time and temperature, and pH of the absorption solution and sample solution were optimized for the extraction. The linear range was from 0.1 to 80 mu g/mL, with a relative standard deviation of 7.4%. The limit of detection based on a signal-to-noise ratio of three was 0.008 mu g/mL. Under the optimized conditions, real water samples and plant samples were analyzed. The results showed this method can be applied for the determination of boron in environmental samples.; Trace boron in water and plant samples was preconcentrated by a novel headspace liquid phase micro-sublimation method, followed by determination by inductively coupled plasma optical emission spectroscopy. Sodium hydroxide solution was used as the absorption solvent during the preconcentration step. The type and volume of absorption solvent, absorption time and temperature, and pH of the absorption solution and sample solution were optimized for the extraction. The linear range was from 0.1 to 80 mu g/mL, with a relative standard deviation of 7.4%. The limit of detection based on a signal-to-noise ratio of three was 0.008 mu g/mL. Under the optimized conditions, real water samples and plant samples were analyzed. The results showed this method can be applied for the determination of boron in environmental samples. |
| 关键词 | Boron Determination Headspace Liquid Phase Micro-sublimation Inductively Coupled Plasma Optical Emission Spectrometry Water |
| WOS标题词 | Science & Technology ; Physical Sciences |
| DOI | 10.1080/00032719.2013.803250 |
| 关键词[WOS] | SOLVENT MICROEXTRACTION ; MASS-SPECTROMETRY ; ION-EXCHANGE ; SEPARATION ; WATER |
| 收录类别 | SCI |
| 语种 | 英语 |
| 项目资助者 | Program for Natural Science Foundation of China(41072138 ; Program for Natural Science Foundation of Shandong Province, China(ZR2010DM002) ; Chinese Academy of Sciences(KSCX2-EW-J-26) ; 41172160) |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Analytical |
| WOS记录号 | WOS:000325049300010 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://210.75.249.4/handle/363003/3901 |
| 专题 | 中国科学院西北高原生物研究所 |
| 通讯作者 | Sun, J (reprint author), Chinese Acad Sci, Northwest Inst Plateau Biol, 23 Xinning Rd, Xining 810008, Peoples R China. |
| 作者单位 | 1.Linyi Univ, Coll Resource & Environm, Shandong Prov Key Lab Soil Conservat & Environm P, Linyi, Peoples R China 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Adaptat & Evolut Plateau Biota, Xining 810008, Peoples R China 3.Chinese Acad Sci, Northwest Inst Plateau Biol, Qinghai Key Lab Qinghai Tibet Plateau Biol Resour, Xining 810008, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Aide,Xu, Qingcai,Xu, Shujian,et al. DETERMINATION OF BORON USING HEADSPACE LIQUID PHASE MICRO-SUBLIMATION COUPLED WITH INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROMETRY[J]. ANALYTICAL LETTERS,2013,46(16):2610-2619. |
| APA | Sun, Aide.,Xu, Qingcai.,Xu, Shujian.,Shangguan, Xuehui.,Shen, Hongyuan.,...&Sun, J .(2013).DETERMINATION OF BORON USING HEADSPACE LIQUID PHASE MICRO-SUBLIMATION COUPLED WITH INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROMETRY.ANALYTICAL LETTERS,46(16),2610-2619. |
| MLA | Sun, Aide,et al."DETERMINATION OF BORON USING HEADSPACE LIQUID PHASE MICRO-SUBLIMATION COUPLED WITH INDUCTIVELY COUPLED PLASMA OPTICAL EMISSION SPECTROMETRY".ANALYTICAL LETTERS 46.16(2013):2610-2619. |
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