merck millipore,默克密理愽
  • merck millipore,默克密理博,109079,硫氰酸铵

  • merck millipore,默克密理博,109079,硫氰酸铵

    产品名称：硫氰酸铵
    产品型号：109079
    c(NH₄SCN) = 0.1 mol/l (0.1 N) Titripur Reag. Ph Eur,Reag. USP

    merck millipore,默克密理博,109079,硫氰酸铵

  • 产品介绍
  • merck millipore,默克密理博,109079,硫氰酸铵

    重要规格表

    级别值
    Reag. Ph Eur,Reag. USP
    描述
    产品目录编号 109079
    产品信息
    级别 Reag. Ph Eur,Reag. USP
    HS代码 2842 90 80
    结构配方图像
    理化信息
    密度 1.00 g/cm³ (20 °C)
    pH值 4.5 (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 NWG 没有使水遭到危害
    一次性 28
    水溶液:第D类.
    规格
    规格
    Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (Ph Eur, USP).
    Amount-of-substance concentration0.1000 mol/l
    The concentration of this volumetric solution was determined with silver nitrate standard solution (Merck article number 1.09081) standardized against volumetric standard sodium chloride (Merck article number 1.02406). The determined titer at 20°C was 1.000 with an expanded measurement uncertainty of ± 0.003 (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 999b (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard sodium chloride, measured in the accredited calibration laboratory of Merck KGa

    merck millipore,默克密理博,109079,硫氰酸铵

上一件merck millipore产品：merck millipore,默克密理博,814504,3-呋喃羧酸
下一件merck millipore产品：merck millipore,默克密理博,SAMPHV004,Millex Samplicity Filters, 0.45µm Hydrophilic PVDF


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