Millipore Sigma Vibrant Logo

119811 硝酸钠水溶液(500ml)

traceable to SRM from NIST NaNO₃ in H₂O 1000 mg/l NO₃ Certipur®

硝酸钠水溶液(500ml) MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

同义词: Nitrate standard for aqueous matrices ready for use

View Products on Sigmaaldrich.com
119811
查看价格及供货情况

概述

Replacement Information

价格及供货情况

产品目录编号 库存情况包装 数量 / 包装 价格 数量
1.19811.0500
正在查询供货情况......
—
目前缺货 目前缺货
有货 
停产
少量现货
供货情况有待确认
    其余：另行通知
      其余：另行通知
      另行通知
      联系客户服务
      Contact Customer Service

      		 塑胶瓶 500 ml
      正在检索价格......
      无法检索价格。
      最小订购数量为倍数
      Maximum Quantity is
      以订单确认为准 更多信息
      您节约了 ()。
       
      —
      Request Pricing
      		 —
      描述
      产品目录编号119811
      同义词Nitrate standard for aqueous matrices ready for use
      参考
      产品信息
      HS代码2834 29 80
      Quality LevelMQ100
      应用
      生物信息
      理化信息
      密度1.00 g/cm3 (20 °C)
      pH值6 (H₂O, 20 °C)
      尺寸
      材料信息
      毒性学信息
      GHS安全信息
      储存类别10 - 13 其它液体及固体
      WGKNWG 没有使水遭到危害
      安全信息
      产品使用声明
      储存和货运信息
      储存于 +15°C 到 +25°C储存.
      包装信息
      运输信息
      补充信息
      规格
      Concentration     β (NO₃⁻)990 - 1010 mg/l
      Determination method:   Alkalimetric titration.
      The content of this solution was determined with sodium hydroxid standard solution 0.1 mol/l .The sodium hydroxide standard solution 0.1 mol/l is adjusted by hydrochloric acid standard solution 0.1 mol/L.The hydrochloric acid standard solution is standardized and traceable to volumetric standard tris(hydroxymethyl)aminomethane (article number 1.02408). The expanded measurement uncertainty is ± 1 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 723 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard tris(hydroxymethyl)aminomethane, measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.
      Global Trade Item Number
      产品目录编号 GTIN
      1.19811.0500 04022536180755

      相关产品和应用

      Accessories (Secondary)

      产品目录编号 描述  
      100614 硝酸盐测试预装试剂 显示价格及库存情况
      110020 硝酸盐测试条 显示价格及库存情况
      111170 硝酸盐测试盒 显示价格及库存情况
      114942 硝酸盐测试试剂 显示价格及库存情况
      116995 硝酸盐测试盒 显示价格及库存情况

      种类

      Analytics and Sample Preparation > Reference Materials > Certipur® in Ion Chromatography > Single-Cation/Anion-Standards
      Analytics and Sample Preparation > Reference Materials > Certipur® in Ion Chromatography
      Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® in Ion Chromatography > Single-Cation/-Anion Standards
      Analytics and Sample Preparation > Analytical Chromatography > Ion Chromatography > Single-Cation/Anion-Standards