Showing 568–576 of 590 results

  • Sale!

    Methylene Blue 1% Aqueous Solution

    $38.75

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    BlueLab PH 4.0 Calibration Solution, 500 milliliters

    $25.75

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  • Sale!

    99% PURE BORIC ACID AKA Orthoboric Acid, Boracic Acid (2 lb)

    $20.75

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    General Hydroponics GH2045 AzaMax, 4 Oz

    $32.75

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  • Sale!

    Standard Process Ribonucleic Acid (RNA), 90 Tablets

    $37.75

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  • Sale!

    Milwaukee Instruments MA9015 Storage Solution for pH/ORP Electrode, 230 mL Volume

    $17.75

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  • Sale!

    Lactose, 1 Lb

    $17.75

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  • Sale! Potassium iodide

    Potassium Iodide, High Purity Crystals, 99.8 % min., 100 grams

    $23.75

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  • Sale!

    15-pack pH Meter Buffer Solution Powder pH Calibration

    $13.75

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