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    Chemboy’s Isopropyl Alcohol 99.9%

    $21.99 – $3,450.00
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    Chemboy’s H2O2 34%

    $26.00 – $3,890.00
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    BlueLab Multimedia pH Meter with Leap Probe

    Original price was: $279.00.Current price is: $257.00.
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    Bluelab pH Pen

    Original price was: $119.00.Current price is: $116.00.
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    Bluelab PPM Pen

    Original price was: $99.00.Current price is: $97.00.
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    Bluelab Combo Meter Plus

    Original price was: $379.00.Current price is: $360.00.
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    Bluelab Combo Meter

    Original price was: $329.00.Current price is: $308.00.
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    BlueLab Multimedia Leap pH Probe

    $124.00
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    Bluelab Replacement pH Probe

    $75.00
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    Bluelab Soil pH Replacement Probe

    Original price was: $105.00.Current price is: $94.50.
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    Bluelab Commercial Truncheon Meter

    $145.00
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    Bluelab Soil pH Meter

    Original price was: $245.00.Current price is: $220.50.