1.01203
Potassium chloride solution
nominal 1.41 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.01 mol/l) Certipur®
別名:
Potassium chloride solution
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この商品について
化学式:
KCl
CAS番号:
分子量:
74.55
UNSPSC Code:
41116107
NACRES:
NA.24
MDL number:
Beilstein/REAXYS Number:
1711999
製品名
塩化カリウム 溶液, nominal 1.41 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.01 mol/l) Certipur®
grade
certified reference material
Quality Level
agency
ISO (17025, 17034)
product line
Certipur®
pH
7 (20 °C in H2O)
bp
100 °C/1013 hPa
application(s)
environmental
food and beverages
pharmaceutical
water monitoring
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
General description
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 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.
Please visit ISO certificates and Site Quality Self-Assessments 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.
Application
Intended for use in aqueous solution for measuring conductivity cell constant or as a control sample.
Analysis Note
Electrical conductivity (25 °C): 1.399 - 1.419 mS/cm
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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保管分類
12 - Non Combustible Liquids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。