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安全信息

1.01811

Supelco

氯化钾 溶液

nominal 0.015 mS/cm, Certified Reference Material for the measurement of electrolytic conductivity, traceable to PTB (c=0.0001 mol/l) Certipur®

别名:

Potassium chloride solution

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About This Item

线性分子式:
KCl
CAS号:
7447-40-7
分子量:
74.55
Beilstein:
1711999
MDL编号:
MFCD00011360
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material

质量水平

300

产品线

Certipur®

应用

environmental

格式

single component solution

储存温度

15-25°C

SMILES字符串

[Cl-].[K+]

InChI

1S/ClH.K/h1H;/q;+1/p-1

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

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相关类别

一般描述

This certified reference material (CRM) is directly traceable to the corresponding primary reference material from the Physikalisch Technische Bundesanstalt (PTB), Germany. The electrolytic conductivity of this standard is determined using a conductivity meter from an accredited Merck calibration laboratory.
Please visit ISO certificates and Site Quality Self-Assessments (add hyperlink to bold text:https://www.sigmaaldrich.com/CH/de/life-science/quality-and-regulatory-management/iso-certificates) to access the current certificates of accreditation. Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

应用

Intended for use in aqueous solution as a calibration standard for the measurement of the conductivity cell constant or as a control sample.

分析说明

Electrical conductivity (25 °C): 0.013 - 0.017 mS/cm

法律信息

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

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储存分类代码

12 - Non Combustible Liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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