Positive Thermal Ionization Mass Spectrometric Analysis of Boron Isotope Using Static Multicollection of Cs2BO2+ Ions
文献类型：期刊论文
| 作者 | He Mao-Yong1,2; Xiao Ying-Kai1; Ma Yun-Qi1,2; Zhang Yan-Ling1,2; Wang Xiu-Fang1; Xiao Jun2,3; Wei Hai-Zhen1 |
| 刊名 | CHINESE JOURNAL OF ANALYTICAL CHEMISTRY
 |
| 出版日期 | 2009-05-01 |
| 卷号 | 37期号:5页码:703-706 |
| 关键词 | Positive Thermal Ionization Static Multicollection Dicesium Metaborate Ion Boron Isotope |
| 文献子类 | Article |
| 英文摘要 | A static double collector system and "Zoom Quad" function in the Finnigan-MAT Triton TI thermal ionization mass spectrometer was used to analyse different amounts of the boric acid standard NIST SRM 951 and natural samples, such as coral and foraminifera. The main objectives of the study were to discuss the difference of precision, accuracy, sample amount as well as testing time between static multicollection method and conventional peak jumping method. The experimental result indicated that in the same precision and the accuracy, the static double method is easier to measure small amount of sample as low as 0.1 mu g, and reduces the data acquisition time to 20 min. The reproducibility of measured B-11/B-10 ratios of NBS 951 boric acid with static multicollection is B-11/B-10 = 4.05159 +/- 0.00023 (2 sigma(m), n = 10) for 0.1 g of B. Finally 0.1 g natural samples were analyzed with a good test. |
| WOS关键词 | EXCHANGE EXTRACTION ; MANNITOL COMPLEX ; SEPARATION ; SAMPLES ; CHINA |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000266385500015 |
| 源URL | [http://ir.isl.ac.cn/handle/363002/5892]  |
| 专题 | 青海盐湖研究所_青海盐湖研究所知识仓储 中国科学院青海盐湖研究所 |
| 作者单位 | 1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Key Lab Salt Lake Resources & Chem, Xining 810008, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Inst Geochem, State Key Lab Environm Geochem, Guiyang 550002, Peoples R China |
| 推荐引用方式 GB/T 7714 | He Mao-Yong,Xiao Ying-Kai,Ma Yun-Qi,et al. Positive Thermal Ionization Mass Spectrometric Analysis of Boron Isotope Using Static Multicollection of Cs2BO2+ Ions[J]. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,2009,37(5):703-706. |
| APA | He Mao-Yong.,Xiao Ying-Kai.,Ma Yun-Qi.,Zhang Yan-Ling.,Wang Xiu-Fang.,...&Wei Hai-Zhen.(2009).Positive Thermal Ionization Mass Spectrometric Analysis of Boron Isotope Using Static Multicollection of Cs2BO2+ Ions.CHINESE JOURNAL OF ANALYTICAL CHEMISTRY,37(5),703-706. |
| MLA | He Mao-Yong,et al."Positive Thermal Ionization Mass Spectrometric Analysis of Boron Isotope Using Static Multicollection of Cs2BO2+ Ions".CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 37.5(2009):703-706. |
入库方式： OAI收割
来源：青海盐湖研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。