Quantitative X-ray diffraction analysis of asbestos by the silver membrane filter method : application to chrysotile

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      <subfield code="a">Quantitative X-ray diffraction analysis of asbestos by the silver membrane filter method</subfield>
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      <subfield code="a">A method is described for the quantitative analysis of microgram quantities of chrysotile. This method utilizes X-ray diffraction combined with an X-ray absorption correction procedure, based on the use of a silver membrane filter and includes a dispersion technique that eliminates the possibility of chrysotile fiber alterations</subfield>
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      <subfield code="a">Marconi, A.</subfield>
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      <subfield code="a">American Industrial Hygiene Association journal</subfield>
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      <subfield code="t">American Industrial Hygiene Association journal</subfield>
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      <subfield code="g">Vol. 51, nº 3, March 1990 ; p. 107-114</subfield>
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