New developments in flow injection vapor generation atomic absorption spectrometry
文献类型：期刊论文
| 作者 | Fang, ZL; Tao, GH; Xu, SK; Liu, XZ; Jing, W; Fang, ZL, ACAD SINICA,INST APPL ECOL,FLOW INJECT ANAL RES CTR,BOX 417,SHENYANG 110015,PEOPLES R CHINA |
| 刊名 | MICROCHEMICAL JOURNAL
 |
| 出版日期 | 1996 |
| 卷号 | 53期号:1页码:42-53 |
| ISSN号 | 0026-265X |
| 英文摘要 | The combination of flow injection techniques with vapor generation atomic absorption spectrometry (VGAAS) was shown to significantly improve the overall performance of the latter. Recently, new developments in this field have made possible further enhancements in sensitivity and selectivity, including: (1) selectivity enhancement by optimization of kinetic conditions (2) selectivity enhancement by on-line separation of interferents (3) selectivity enhancement by on-line sample matrix modification (4) FI-HGAAS with sensitivity enhancement by reagent addition (5) sensitivity enhancements by on-line coprecipitation preconcentration (6) sensitivity enhancements by in situ preconcentration of hydrides in a graphite furnace. These are illustrated by applications in the trace or ultratrace determination of germanium, selenium, arsenic, antimony, bismuth, tin, and lead in environmental samples and Chinese herbal medicine. (C) 1996 Academic Press, Inc. |
| 学科主题 | Chemistry, Analytical |
| 语种 | 英语 |
| 公开日期 | 2011-09-23 |
| 源URL | [http://210.72.129.5/handle/321005/55693]  |
| 专题 | 沈阳应用生态研究所_沈阳应用生态研究所 |
| 通讯作者 | Fang, ZL, ACAD SINICA,INST APPL ECOL,FLOW INJECT ANAL RES CTR,BOX 417,SHENYANG 110015,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | Fang, ZL,Tao, GH,Xu, SK,et al. New developments in flow injection vapor generation atomic absorption spectrometry[J]. MICROCHEMICAL JOURNAL,1996,53(1):42-53. |
| APA | Fang, ZL,Tao, GH,Xu, SK,Liu, XZ,Jing, W,&Fang, ZL, ACAD SINICA,INST APPL ECOL,FLOW INJECT ANAL RES CTR,BOX 417,SHENYANG 110015,PEOPLES R CHINA.(1996).New developments in flow injection vapor generation atomic absorption spectrometry.MICROCHEMICAL JOURNAL,53(1),42-53. |
| MLA | Fang, ZL,et al."New developments in flow injection vapor generation atomic absorption spectrometry".MICROCHEMICAL JOURNAL 53.1(1996):42-53. |
入库方式： OAI收割
来源：沈阳应用生态研究所
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。