Sampling and Analytical Methods for the Determination of Trace Metals in Surface Seawater
作者： R. F. Nolting , J. T. M. de Jong
DOI: 10.1080/03067319408027425
关键词:
摘要: New recently implemented techniques and sample strategies for the determination of trace metals in seawater are discussed. It is shown that only with highest precautions to prevent contamination, reliable results can be obtained. These start already preparation bottles sampling equipment laboratory. A rubber boat, Go-Flo samplers a specially designed teflon-coated winch Kevlar rope used collect samples. At sea, prevention contamination samples priority. This implicates use clean air van or at least laminary flow bench. Acids have subboiling distilled quartz still stored teflon bottles. Preconcentration on board home laboratory has done rooms. paper gives an account current procedures analysing metal determinations.
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