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    Awesome Products

    HPLC Vial, Recovery Vial, Headspace Vial, Plastic Vial, Syringe Filter, GL45 Bottle, Centrifuge Tube, etc.

    0.2ml-0.5ml Amber Screw and Crimp Inner Recovery Vials2020-07-05T00:24:13+08:00
    0.2ml-0.5ml Amber Screw and Crimp Inner Recovery Vials
    1.5ml 9mm Screw Thread Autosampler Vials for liquid chromatography2020-11-19T01:20:41+08:00
    1.5ml 9mm Screw Thread Autosampler Vials for liquid chromatography
    1.5ml 9mm Screw Thread Autosampler Vials for reverse phase chromatography2020-11-19T00:49:33+08:00
    1.5ml 9mm Screw Thread Autosampler Vials for reverse phase chromatography
    1.5ml Glass Wide Openning High Recovery Vials2020-11-19T00:47:13+08:00
    1.5ml Glass Wide Openning High Recovery Vials
    1.5ml Vial Autosampler Vials with Closure and Septum ND92020-11-19T00:57:05+08:00
    1.5ml Vial Autosampler Vials with Closure and Septum ND9
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    Our products focus on laboratory consumables, stay tuned to see more of our new products.

    What Our Clients Say

    I worked with mastelf since year 2011, I sincerely thank you for your efforts to help me in various ways.

    Jeong-won Park, NARAE SCIENCE OWNER

    Assuming you are using these for HPLC analysis via autosampler, these are what you’re looking for.

    Golam Rowshon Azam, CHEMTECH SCIENTIFIC CEO

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