SKU： 186007980
Big-4 Calibration Stock Standard

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產品說明

The Big-4 Calibration Stock Standard is a 125 ml solution of four artificial sweeteners and preservatives (caffeine, benzoate, sorbate and acesulfame potassium, each at 1,000 mg/L in an acetate buffer reagent with 5% ethanol). The standard is composed of analytes that are traceable via the current lots of the USP reference standards to the SI units and meets ISO Guide 31 on reference materials. The Big-4 Calibration Stock Standard can be used for QC methods that use HPLC, UPLC or UHPLC. A copy of the Certificate of Analysis will be included with each shipment.

規格

  • 分離模式

    反相

  • Detection Method

    UV

  • Formulation

    Liquid

  • Storage Condition

    Room Temperature

  • 系統類型

    LC

  • Quantitative

    是的

  • Shelf Life

    12 Months

  • Shipping Condition

    Ambient

  • Volume

    125 mL

  • 類型

    校正

  • UNSPSC

    41116104

  • 產品類型

    標準品

  • Units per Package

    1 pk

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