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109147 硫代硫酸钠 溶液

109147
Purchase on Sigma-Aldrich

概述

Replacement Information
Replacement InformationIn North America 109147.1000 replaces and is identical to SX0821-8
In North America 109147.4000 replaces and is identical to SX0821-3 but in a superior shelf life enhancing pack

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
1.09147.1000 塑胶瓶 1 l
1.09147.1003 塑胶瓶 1 l
1.09147.4000 聚乙烯/铝膜 包装的 Titripac 4 l
1.09147.4003 聚乙烯/铝膜 包装的 Titripac 4 l
1.09147.9010 聚乙烯/铝膜 包装的 Titripac 10 l
1.09147.9013 聚乙烯/铝膜 包装的 Titripac 10 l
描述
产品目录编号109147
ReplacesSX0821; SX0821-3; SX0821-8
参考
产品信息
级别Reag. Ph Eur,Reag. USP
HS代码2832 30 00
Quality LevelMQ200
应用
生物信息
理化信息
密度1.011 g/cm3 (20 °C)
pH值9 - 10 (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 +2°C 到 +30°C储存.
包装信息
运输信息
补充信息
规格
Formliquid
Amount-of-substance concentration0.0995 - 0.1005 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 traceable to a primary standard reference material (SRM) from the National Institute of Standards and Technology, Gaithersburg, USA (NIST SRM 136 potassium dichromate) by means of volumetric standard potassium iodate (article number 1.02404), 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
1.09147.1000 04022536111247
1.09147.1003 04054839633430
1.09147.4000 04027269029814
1.09147.4003 04054839633447
1.09147.9010 04022536111261
1.09147.9013 04054839633454

Documentation

硫代硫酸钠 溶液 MSDS

职位

物料安全数据表 (MSDS) 

硫代硫酸钠 溶液 分析证书

产品货号 包装规格批号
1.09147.1000 塑胶瓶PDF文档规格
1.09147.1003 塑胶瓶PDF文档规格
1.09147.4000 聚乙烯/铝膜 包装的 TitripacPDF文档规格
1.09147.4003 聚乙烯/铝膜 包装的 TitripacPDF文档规格
1.09147.9010 聚乙烯/铝膜 包装的 TitripacPDF文档规格
1.09147.9013 聚乙烯/铝膜 包装的 TitripacPDF文档规格

应用说明

标题
Analytical Quality Assurance, Standard for Formaldehyde
Analytical Quality Assurance, Standard for Free Chlorine (sodium hypochlorite solution)
Analytical Quality Assurance, Standard for Monochloramine
Analytical Quality Assurance, Standard for Sulfide

相关产品和应用

Alternative Products

产品目录编号 描述
109950 0.1 N硫代硫酸钠

Related Products

产品目录编号 描述
109950 0.1 N硫代硫酸钠

Accessories (Primary)

产品目录编号 描述
101252 可溶性淀粉
102404 碘酸钾

Accessories (Secondary)

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种类

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