A Simple method for vapor dosing of charcoal sorbent tubes

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      <subfield code="a">A Simple method for vapor dosing of charcoal sorbent tubes</subfield>
      <subfield code="c">Mary L. Thomas, Beverly S. Cohen</subfield>
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      <subfield code="a">This article presents a simple method for dosing of charcoal sorbent tubes (CSTs) with vapors that does not require the expense and effort of a test chamber. The system consists of a loaded filter cassette connected directly to a CST. Vapor is generated by injecting the solvent onto the glass fiber filter and then pulling air through the system. This method was used to determine the desorption efficiency of seven solvent vapors</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. 56, nº 1, January 1995 ; p. 70-73</subfield>
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