IS PALLADIUM OR PALLADIUM-ASCORBIC ACID OR PALLADIUM-MAGNESIUM NITRATE A MORE UNIVERSAL CHEMICAL MODIFIER FOR ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY
文献类型：期刊论文
| 作者 | SHAN, XQ; BEI, W |
| 刊名 | JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY
 |
| 出版日期 | 1995 |
| 卷号 | 10期号:10页码:791-798 |
| 关键词 | PERFORMANCE COMPARISON PALLADIUM MODIFIER PALLADIUM-ASCORBIC ACID MODIFIER PALLADIUM-MAGNESIUM MODIFIER DETERMINATION OF TRACE ELEMENTS IN REAL SAMPLES |
| 英文摘要 | A comprehensive comparison was made between the performances of Pd, Pd-ascorbic acid and Pd-Mg(NO2)(3) for the determination of Ag, As, Au, Bi, Cd, Ga, Ge, Hg, In, Mn, Ph, Sb, Se, Sn, Te and Tl in terms of charring temperatures available, characteristic mass values, background absorption, permissible interference range, capability of improving the atomization signal shapes and relative standard deviations of the determinations of trace elements in real samples. Generally, the performances of Pd, Pd-ascorbic acid and Pd-Mg are similar, except that the background absorption of the Pd-Mg modifier is 1-2 orders of magnitude greater than that of the Pd and Pd-ascorbic acid modifiers. Therefore, the need for the addition of ascorbic acid appears to be matrix-dependent, while the addition of Mg(NO3)(2) is not recommended. |
| 研究领域[WOS] | Chemistry ; Spectroscopy |
| WOS记录号 | WOS:A1995TB75500015 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/24432]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | SHAN, XQ,BEI, W. IS PALLADIUM OR PALLADIUM-ASCORBIC ACID OR PALLADIUM-MAGNESIUM NITRATE A MORE UNIVERSAL CHEMICAL MODIFIER FOR ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY[J]. JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,1995,10(10):791-798. |
| APA | SHAN, XQ,&BEI, W.(1995).IS PALLADIUM OR PALLADIUM-ASCORBIC ACID OR PALLADIUM-MAGNESIUM NITRATE A MORE UNIVERSAL CHEMICAL MODIFIER FOR ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY.JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY,10(10),791-798. |
| MLA | SHAN, XQ,et al."IS PALLADIUM OR PALLADIUM-ASCORBIC ACID OR PALLADIUM-MAGNESIUM NITRATE A MORE UNIVERSAL CHEMICAL MODIFIER FOR ELECTROTHERMAL ATOMIC-ABSORPTION SPECTROMETRY".JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY 10.10(1995):791-798. |
入库方式： OAI收割
来源：生态环境研究中心
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