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PH試紙, 0 - 14 pH, 單卷

PH試紙, 0 - 14 pH, 單卷

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    Reel of 5 m x 7 mm

    Gradation of scale: 0 - 1 - 2 - 3 - 5 - 6 - 7 8 - 9 - 10 - 12 - 14

    A direct reading pH paper with the widest range available in a single paper

    A simple, single color match for all pH values

    Distinct and easily matched color separations

    Accurate, reproducible readings with an immediate respon

     

    pH試紙使用方便,讀數迅速準確,在實驗室以及工業化生產中都有廣泛的應用。

    特點
    ·直接測定pH值
    ·廣泛pH測試的常規校準
    ·廉價
    ·便攜式,易于野外使用

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