Determination of 15 trace rare earths in nature plant leaves and their Chl-a, Chl-b by ICP-MS, and the structure study of Chl-a by EXAFS

Guiwen O.; Zhengui W.

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Determination of 15 trace rare earths in nature plant leaves and their Chl-a, Chl-b by ICP-MS, and the structure study of Chl-a by EXAFS

机译：ICP-MS测定自然植物叶片及其Chl-a，Chl-b中的15种微量稀土，并通过EXAFS研究Chl-a的结构

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To the present, this paper will report the concentration of fifteen trace rare earth elements in leaves, chlorophyll-a aid chlorophyll-b of Dicranoptens Diecotoma, which were determined simultaneously using inductively coupled plasma mass spectroscopy. The samples of La or Y of the highest contents were chosen and their coordination number and coordinate bond length in porphyrin rings were determined using fluorescence extended x-ray absorption fine structure(EXAFS) method.

机译：到目前为止，本文将报道用电感耦合等离子体质谱法同时测定的15种痕量稀土元素在双叶杜鹃（Dicranoptens Diecotoma）叶中的叶绿素a辅助叶绿素b的浓度。选取含量最高的La或Y样品，采用荧光扩展X射线吸收精细结构（EXAFS）方法确定其在卟啉环中的配位数和配位键长。

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《希土類》 |1999年第34期|共2页
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Guiwen O.; Zhengui W.;
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1. Determination of 15 trace rare earths in nature plant leaves and their Chl-a, Chl-b by ICP-MS, and the structure study of Chl-a by EXAFS [J] . Guiwen O., Zhengui W. 希土類 . 1999,第34期

机译：ICP-MS测定自然植物叶片及其Chl-a，Chl-b中的15种微量稀土，并通过EXAFS研究Chl-a的结构
2. ICP-MS direct determination of trace amounts of rare earth impurities in various rare earth oxides with only one standard series [J] . Man He, Bin Hu, Yan Zeng Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 2005,第1a2期

机译：ICP-MS仅需一个标准系列即可直接测定各种稀土氧化物中的痕量稀土杂质
3. Study on Titanium Dioxide :Nanofibers as New Solid Phase Extraction Adsorbent for Column Preconcentration and Separation of Trace Rare Earth Elements Prior to their Determination by ICP-MS [J] . Chen Shizhong, Yan Juntao, Li Jianfen, Atomic Spectroscopy . 2017,第4期

机译：二氧化钛研究：纳米纤维作为新型固相萃取吸附剂的柱前浓缩和痕量稀土元素在其测定之前通过ICP-MS测定
4. Determination of 15 ultra-trace rare earth elements in human whole blood by ICP-MS [C] . Husheng LIU Beijing conference and exhibition on instrumental analysis;BCEIA . 2001

机译：ICP-MS测定人全血中15种超痕量稀土元素
5. DETERMINATION OF RARE-EARTHS AND OTHER TRACE IMPURITIES IN LEAD ZIRCONATETITANATE CERAMICS BY NEUTRON ACTIVATION ANALYSIS AND PIEZOELECTRIC PROPERTIES OF LEAD ZIRCONATE TITANATE CERAMICS AS MODIFIED BY SMALL QUANTITIES OF RARE-EARTH, URANIUM AND HAFNIUM ADDITIVES. [D] . BEARD, HOWARD RICHARD. 1966

机译：通过中子活化分析和铅，锆，钛酸铅陶瓷的压电特性（通过少量的稀土，铀和HA添加剂修饰）来测定铅酸锆钛酸盐陶瓷中的稀土和其他痕量杂质。
6. Triethylamine-assisted Mg(OH)2 coprecipitation/preconcentration for determination of trace metals and rare earth elements in seawater by inductively coupled plasma mass spectrometry (ICP-MS) [O] . Zikri Arslan, Tulay Oymak, Jeremy White -1

机译：三乙胺辅助Mg（OH）2共沉淀/预富集-电感耦合等离子体质谱法（ICP-MS）测定海水中的痕量金属和稀土元素
7. Study on Titanium Dioxide Nanofibers as New Solid Phase Extraction Adsorbent for Column Preconcentration and Separation of Trace Rare Earth Elements Prior to Their Determination by ICP-MS [O] . Shizhong Chen 2017

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8. Determination of Trace Amounts of Rare Earth Elements in Rare Earth Matrix by Graphite-Furnace Atomic Absorption Spectrometry [R] . Dantas, E. S. K. , Atalla, L. T. 1988

机译：石墨炉原子吸收光谱法测定稀土基体中痕量稀土元素

Determination of 15 trace rare earths in nature plant leaves and their Chl-a, Chl-b by ICP-MS, and the structure study of Chl-a by EXAFS

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