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        Welcome to Foshan Analytical Instrument Co.,Ltd.
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        Position: Home > Products > Metrology Standard Substance > All SmallClass

        Smoke Cards

        3149575216
        Smoke Cards
        (Picture is for reference only.)
        Metrology Standard Substance
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        Smoke Cards

        Main Specifications:

        Smoke cards are divided into six sorts, which respectively are:

        1. Rb=1.2
        2. Rb=2.5
        3. Rb=3.5
        4. Rb=4.8
        5. Rb=7.3
        6. Rb=9.3
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