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1.01811

Supelco

Potassium chloride solution

nominal 0.015 mS/cm, reference material for the measurement of electrolytic conductivity, traceable to PTB (c=0.0001 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/REAXYS Number:
1711999
MDL number:
MFCD00011360
UNSPSC Code:
41116107
NACRES:
NA.24

product name

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

grade

reference material

Quality Level

300

product line

Certipur®

application(s)

environmental

format

single component solution

storage temp.

15-25°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 product is directly traceable to the corresponding primary reference material from the Physikalisch Technische Bundesanstalt (PTB), Germany.

The nominal conductivity value of the standard is determined using a conductivity meter and calibrated with primary reference material following DIN EN ISO / IEC 17025.

Application

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

Analysis Note

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

Legal Information

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

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1.01586

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1.01203

Potassium chloride solution (nominal 1.41 mS/cm), nominal 1.41 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.01 mol/l) Certipur®

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®

1.01810

Conductivity water ( nominal 0 mS/cm), Test solution for measurement of electrolytic conductivity, traceable to PTB Certipur®

1.01553

Potassium chloride solution, nominal 1.41 mS/cm, reference material for the measurement of electrolytic conductivity, traceable to PTB (c=0.01 mol/l) Certipur®

1.01254

Potassium chloride solution, nominal 12.8 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.1 mol/l) Certipur®

1.01554

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

1.01255

Potassium chloride solution, nominal 111 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=1.0 mol/l) Certipur®

Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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