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Chemistry Kits There are 6 products.

Chemistry Kits
  • Papers, Chromatography, 8"x1/2", 120 Strips/Pk

    • Pre-cut sheets of chromatography paper (20.5 x14.5cm / 6” x 8”)• Individual Strips measure ½” x 8”•

    • Pre-cut sheets of chromatography paper (20.5 x14.5cm / 6” x 8”)• Individual Strips...

    • Pre-cut sheets of chromatography paper (20.5 x14.5cm / 6” x 8”)• Individual Strips measure ½” x 8”•

    111-21088

    In Stock

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    $20.70
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  • Chromatography Paper, 200x200mm, Cellulose Paper, 100/pk

    • Quality paper, pure cellulose • Ash content <0.05%• Thickness: 0.19mm• Retention range:  4-7µm

    • Quality paper, pure cellulose • Ash content <0.05%• Thickness: 0.19mm• Retention...

    • Quality paper, pure cellulose • Ash content <0.05%• Thickness: 0.19mm• Retention range:  4-7µm

    111-21092

    In Stock

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    $75.08
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  • Molecular Model Refill,nitrogen Blue,12/pk

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    175-29261

    In Stock

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    $10.97
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  • Molec Model Refill,sulfer Yellow,12/pk

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    175-29283

    In Stock

    .
    $36.84
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  • Molec Model Refill,phosphorus Gray,12/pk

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    175-29262

    In Stock

    .
    $30.03
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  • Molec Model Refill,oxygen Red,12/pk

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    Replacement parts for advanced molecular model #175-29284

    175-29285

    In Stock

    .
    $9.53
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