Gravimetric determination of airborne dust by using a filter cartridge inside a closed-face, 37 mm polystyrene cassette

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      <subfield code="a">Gravimetric determination of airborne dust by using a filter cartridge inside a closed-face, 37 mm polystyrene cassette</subfield>
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      <subfield code="a">This paper reports on a new filter cartridge device that was developed and evaluated to estimate the concentration of airborne total dusts over a larger linear range while eliminating negative bias errors associated with both sample losses on the inside of the cassette's top during sampling and shipment and with sample losses during filter removal and handling</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. 53, nº 11, November 1992 ; p. 692-698</subfield>
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