• merck millipore,默克密理博,109098,碘液
  • merck millipore,默克密理博,109098,碘液

    产品名称:碘液
    产品型号:109098
    c(I₂) = 0.5 mol/l (1 N) Titripur

    merck millipore,默克密理博,109098,碘液

  • 产品介绍

  • 重要规格表

    描述
    产品目录编号 109098
    产品信息
    HS代码 3822 00 00
    理化信息
    密度 1.22 g/cm³ (20 °C)
    pH值 6.8 (H₂O, 20 °C)
    溶解度 (20 °C) 可溶
    GHS安全信息
    危害性图示
    危害性声明 H373: 长期或反复接触可能损害(/$/*_ORGAN_REPEAT/$/)器官。
    EUH210: 需要时可提供安全技术说明书。
    注意事项声明 P314: 如感觉不适,求医/就诊。
    提示语 警告
    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 22
    无机的过氧化物及溴,碘一类的氧化剂可以用酸性的硫代硫酸钠溶液(编号:106512)使成无害. 第D类.
    规格
    规格
    Volumetric solution in accordance to the chapter reagents of the Pharmacopoeia (Ph Eur).
    Amount-of-substance concentration0.5000 mol/l
    The concentration of this volumetric solution was determined with sodium thiosulfate standard solution (Merck article number 1.09147) standardized against volumetric standard potassium iodate (Merck article number 1.02404). 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 136f (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard potassium iodate, measured in the accredited calibration laboratory of Mer


上一件merck millipore产品:merck millipore,默克密理博,AN0604700,聚丙烯预过滤膜,疏水,0.6 µm,47 mm
下一件merck millipore产品:merck millipore,默克密理博,100837,甲醇



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