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Product Center當(dāng)前位置:首頁產(chǎn)品中心日本Gastec氣體檢測管日本gastec 61鄰甲酚氣體檢測管 測量范圍25-62.5ppm 1-25ppm0.4-1p
日本gastec 61鄰甲酚氣體檢測管 測量范圍25-62.5ppm 1-25ppm0.4-1ppm取樣時(shí)間1.5 分鐘/次檢測限度0.1 ppm (n = 4)顏色變化淺黃色 → 灰色反應(yīng)原理C6H5(CH3)OH + Ce(NO3)62- → C6H5O(CH3)Ce(NO3)52-誤差15% (1-5 ppm), 10% ( 5-25 ppm)
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產(chǎn)品分類日本gastec 61鄰甲酚氣體檢測管 測量范圍25-62.5ppm 1-25ppm 0.4-1ppm
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