Simplified determination of VOCs emitted from painted building materials.

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Other Title
  • ヘッドスペースバイアルを放散用チャンバーとする塗装建材から放散される揮発性有機化合物の簡易分析法
  • ヘッドスペースバイアル オ ホウサンヨウ チャンバー ト スル トソウ ケンザイ カラ ホウサン サレル キハツセイ ユウキ カゴウブツ ノ カンイ ブンセキホウ

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Abstract

A simplified analytical method using a milliliter-sized vial, which could be used to estimate the concentration of volatile organic compounds (VOCs) at room atmosphere emitted from each source, such as a building material, adhesive or paint, was established. When the concentration of VOCs in real living space was supposed, the result of this small-sized measurement could be a good reference. The sensitivity of GC/MS on an air sample measurement was sufficient for a direct analysis. For a small-sized sample measurement, although there was a problem of VOCs emission from each face, except for the surface, which should be evaluated, its influence could be reduced by masking any unnecessary faces using sealing materials, such as an aluminum tape.<br>

Journal

  • BUNSEKI KAGAKU

    BUNSEKI KAGAKU 52 (4), 253-257, 2003

    The Japan Society for Analytical Chemistry

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