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109079 硫氰酸铵

109079
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

级别值
Reag. Ph Eur,Reag. USP

Products

产品目录编号包装 数量 / 包装
1.09079.1000 塑胶瓶 1 l
1.09079.1003 塑胶瓶 1 l
描述
产品目录编号109079
参考
产品信息
级别Reag. Ph Eur,Reag. USP
HS代码2842 90 00
结构配方图像结构配方图像
Quality LevelMQ200
应用
生物信息
理化信息
密度1.00 g/cm3 (20 °C)
pH值4.5 (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
一次性28
水溶液:第D类.
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
Formliquid
Amount-of-substance concentration0.0995 - 1.0005 mol/l
Measurement uncertainty+/- 0.0003
TraceabilityNIST SRM
The amount-of-substance concentration of this volumetric solution is analyzed by our quality control laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025.
The concentration is determined by volumetric titration and refers to 20°C.
The amount-of-substance concentration of this volumetric solution is determined with standardized silver nitrate solution (article number 1.09081). The silver nitrate solution is standardized and traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 999 potassium chloride) by means of volumetric standard sodium chloride (article number 1.02406), certified reference material according to ISO 17034, analyzed by our accredited calibration laboratory of Merck KGaA, Darmstadt, Germany according to DIN EN ISO/IEC 17025. The uncertainty is expressed as expanded measurement uncertainty with a coverage factor k=2 covering a confidence level of 95%.
Note: The titer is a correction factor to correct for variations of the volumetric solution, the titration equipment, the temperature and other laboratory conditions. For correct titration results it is recommended to determine a titer with the laboratory specific equipment and under laboratory specific conditions directly after opening a new bottle and at regular time intervals.
Global Trade Item Number
产品目录编号 GTIN
1.09079.1000 04022536110479
1.09079.1003 04054839014215

相关产品和应用

Alternative Products

产品目录编号 描述
109900 硫氰酸铵 溶液

Related Products

产品目录编号 描述
109900 硫氰酸铵 溶液

Accessories (Primary)

产品目录编号 描述
102406 氯化钠(实验室用)
109081 硝酸银溶液

Accessories (Secondary)

产品目录编号 描述
102406 氯化钠(实验室用)

种类

Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Volumetric Solutions Titripur®, Titripac®, Titrisol®, Titriplex® > Titripur® Ready-to-use Solutions