• merck millipore,默克密理博,170226,汞 AAS 标准液 1,000 mg/l
  • merck millipore,默克密理博,170226,汞 AAS 标准液 1,000 mg/l

    产品名称:汞 AAS 标准液 1,000 mg/l
    产品型号:170226
    traceable to SRM from NIST Hg(NO₃)₂ in HNO₃ 2 mol/l 1000 mg/l Hg Certipur

    merck millipore,默克密理博,170226,汞 AAS 标准液 1,000 mg/l

  • 产品介绍
  • merck millipore,默克密理博,170226,汞 AAS 标准液 1,000 mg/l

    重要规格表

    描述
    产品目录编号 170226
    产品信息
    HS代码 3822 00 00
    理化信息
    密度 1.054 g/cm³ (20 °C)
    pH值 (H₂O, 20 °C)
    溶解度 (20 °C) 可溶
    GHS安全信息
    储存类别 6.1B 不可燃,急毒种类1和2 / 剧毒的危险物
    WGK WGK 1 轻度的水危害
    一次性 20
    无机汞残留物: 汞元素须使用Merck汞吸附处理剂 Chemizorb Hg(编号:112576)进行回收. 并依实验室废弃物第G类收集.
    安全信息
    危害性符号 Corrosive
    危险种类 ?????
    R相 R 34
    Causes burns.
    S相 S 26-36/37/39-45
    In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
    运输信息
    申报(铁路和陆路)ADR、RID UN 2922 Ätzender flüssiger Stoff, giftig, n.a.g.(QUECKSILBERNITRAT UND ENTH. SALPETERSAEURE), 8 (6.1), II
    申报(空运)IATA-DGR UN 2922 CORROSIVE LIQUID, TOXIC, N.O.S.(MERCURY NITRATE AND CONT. NITRIC ACID), 8 (6.1), II
    申报(海运)IMDG-代码 UN 2922 CORROSIVE LIQUID, TOXIC, N.O.S.(CONT. NITRIC ACID MORE THAN 5% BUT NOT MORE THAN 50% AND MERCURY NITRATE), 8 (6.1), II, Segregation Group: 1 (Acids)
    规格
    规格
    Concentration     β (Hg)990 - 1010 mg/l
    Determination method: ICP - OES
    (traceable to NIST - SRM 3133)
    Accuracy of the method: +/- 5 mg/l

    merck millipore,默克密理博,170226,汞 AAS 标准液 1,000 mg/l

上一件merck millipore产品:merck millipore,默克密理博,841717,2,5-联苯基-1,3,4-恶二唑
下一件merck millipore产品:merck millipore,默克密理博,105104,磷酸氢二钾



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