merck millipore,默克密理愽
  • merck millipore,默克密理博,109940,0.1 N碳酸钠

  • merck millipore,默克密理博,109940,0.1 N碳酸钠

    产品名称：0.1 N碳酸钠
    产品型号：109940
    for 1000 ml, c(Na₂CO₃) = 0.05 mol/l (0.1 N) Titrisol

    merck millipore,默克密理博,109940,0.1 N碳酸钠

  • 产品介绍
  • merck millipore,默克密理博,109940,0.1 N碳酸钠

    重要规格表
    描述
    产品目录编号 109940
    产品信息
    HS代码 2836 20 00
    结构配方图像
    理化信息
    密度 1.1 g/cm³ (20 °C)
    pH值 11.6 (H₂O, 20 °C)
    溶解度 (20 °C) 可溶
    GHS安全信息
    储存类别 10 - 13 其它液体及固体
    WGK WGK 1 轻度的水危害
    一次性 28
    水溶液:第D类.
    规格
    规格
    Concentration after dilution to 1 liter: c(Na₂CO₃) = 0.05 mol/l
    Amount-of-substance concentration0.0500 mol/l
    The concentration of this solution was determined with hydrochloric acid standard solution (Merck article number 1.09060) standardized against volumetric standard Tris(hydroxymethyl)aminomethane (Merck article number 1.02408). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.004 (k=2 coverage factor for 95% coverage probility). The certified value is traceable to primary standard NIST SRM 723e (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Tris(hydroxmethyl)aminomethane, measured in the accredited calibration l

    merck millipore,默克密理博,109940,0.1 N碳酸钠

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下一件merck millipore产品：merck millipore,默克密理博,818585,2-烯丙基酚


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