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1.01586

Supelco

Potassium chloride solution

nominal 0.147 mS/cm, reference material for the measurement of electrolytic conductivity, traceable to PTB and NIST (c = 0.001 mol/l) Certipur®

Synonym(s):

Potassium chloride solution

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About This Item

Linear Formula:
KCl
CAS Number:
7447-40-7
Molecular Weight:
74.55
Beilstein:
1711999
MDL number:
MFCD00011360
UNSPSC Code:
41116107
NACRES:
NA.24

product name

Potassium chloride solution, nominal 0.147 mS/cm, reference material for the measurement of electrolytic conductivity, traceable to PTB (c = 0.001 mol/l) Certipur®

grade

reference material

Quality Level

100

product line

Certipur®

density

0.998 g/cm3 at 20 °C

application(s)

environmental

format

single component solution

storage temp.

2-8°C

SMILES string

[Cl-].[K+]

InChI

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

InChI key

WCUXLLCKKVVCTQ-UHFFFAOYSA-M

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General description

This reference material (CRM) is directly traceable to the corresponding primary reference material from the Physikalisch Technische Bundesanstalt (PTB), Germany.

Application

Conductivity calibration standard to measure electrolytic conductivity in aqueous solution.

Analysis Note

Electrical conductivity (25 °C): 0.143 - 0.151 mS/cm

Legal Information

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

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1.01557

Potassium chloride solution, nominal 0.147 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.001 mol/l) Certipur®

1.01811

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

1.01553

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1.01254

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1.01554

Potassium chloride solution Certified Reference Material, nominal 12.8 mS/cm, Certified Reference Material for the measurement of electrolytic conductivity, traceable to PTB (c=0.1 mol/l) Certipur®

1.01255

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Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

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