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      <marc:subfield code="a">Chau, Y. K., </marc:subfield>
      <marc:subfield code="e">author.</marc:subfield>
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      <marc:subfield code="a">Application of solid phase extraction and gas chromatography : </marc:subfield>
      <marc:subfield code="b">microwave plasma atomic emission spectrometry in the determination of Methylcyclopentadienyl manganese tricarbonyl (MMT) in air / </marc:subfield>
      <marc:subfield code="c">Y.K. Chau, F. Yang and M. Brown.</marc:subfield>
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      <marc:subfield code="c">[1999]</marc:subfield>
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      <marc:subfield code="a">Digitized edition from print [produced by Environment and Climate Change Canada].</marc:subfield>
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      <marc:subfield code="a">Includes bibliographical references.</marc:subfield>
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      <marc:subfield code="a">"There are not too many methods available for the determination of MMT in environmental samples. The methods not only require high sensitivity, but must also have specificity required for environmental analysis. Available method involved the use of liquid extraction of MMT in air and in solid followed by gas chromatography-plasma atomic emission spectroscopy (GC-AED) determination. The present method described the use of solid extraction for the collection of MMT from air prior to the GC-AED determination. The method has a better recovery for MMT in air than the liquid extraction techniques, and is more convenient to use in the field and for large volume sampling"--Abstract.</marc:subfield>
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      <marc:subfield code="a">Includes abstract in French.</marc:subfield>
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      <marc:subfield code="a">Yang, F., </marc:subfield>
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      <marc:subfield code="a">Brown, M., </marc:subfield>
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      <marc:subfield code="a">Canada. </marc:subfield>
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      <marc:subfield code="a">National Water Research Institute (Canada)</marc:subfield>
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      <marc:subfield code="q">PDF</marc:subfield>
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      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-99-74-eng.pdf</marc:subfield>
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