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| 1. |
Sampling and Storage of Natural Water for Trace Metals |
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C R C Critical Reviews in Analytical Chemistry,
Volume 18,
Issue 3,
1987,
Page 209-244
Ralph Sturgeon,
Shier S. Berman,
Klaus Kremling,
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PDF (2443KB)
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摘要:
This article is not intended to be an instruction manual on water sampling. Rather, it presents current information concerning the sampling, sample handling, and storage procedures for trace metals in fresh, estuarine, and marine waters. “Trace metals” will refer not only to the transition metals but also those elements in groups IV-A, V-A, and VI-A which form covalent hydrides.
ISSN:0007-8980
DOI:10.1080/10408348708542804
出版商:Taylor & Francis Group
年代:1987
数据来源: Taylor
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| 2. |
Phase-Resolved Fluorescence in Chemical Analysis |
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C R C Critical Reviews in Analytical Chemistry,
Volume 18,
Issue 3,
1987,
Page 245-298
Linda B. McGown,
Frank V. Bright,
J. N. Demas,
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PDF (1977KB)
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摘要:
The phenomenon of fluorescence emission offers a variety of parameters that can be exploited to achieve highly selective chemical analysis.1Only a small fraction of chemical species are fluorescent, providing inherent selectivity. Limited applicability, a drawback of the selectivity, can often be overcome by using derivatization or indirect methods based on effects such as quenching, complexation, enzymatic catalysis, and immunochemical equilibria
ISSN:0007-8980
DOI:10.1080/10408348708542805
出版商:Taylor & Francis Group
年代:1987
数据来源: Taylor
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