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多孔板吸收管

發布時間：2019-03-12

 


多孔板吸收管用途：用于測定空氣中有害物質的含量，主要采集氣態、蒸氣態物質，也可采集霧態氣溶膠及空氣中各種樣品，主要用于環境衛生、勞動衛生、醫學科學研究部門等。
多孔板吸收管是溶液吸收法采集氣態污染物常用的一種吸收管,它具有特殊的結構和嚴格的質量要求,由于加工工藝以及長期使用造成污染等問題,在采樣前應對吸收管應質量進行檢驗,以保證采樣效率以及監測結果的準確度。
多孔板圖片

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