1.01254
塩化カリウム 溶液
nominal 12.8 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.1 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
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
1711999
MDL number:
製品名
塩化カリウム 溶液, nominal 12.8 mS/cm, certified reference material for the measurement of electrolytic conductivity (c=0.1 mol/l) Certipur®
SMILES string
[Cl-].[K+]
InChI key
WCUXLLCKKVVCTQ-UHFFFAOYSA-M
InChI
1S/ClH.K/h1H;/q;+1/p-1
grade
certified reference material
agency
ISO (17025, 17034)
product line
Certipur®
density
1.003 g/cm3
application(s)
environmental
format
single component solution
storage temp.
15-25°C
Quality Level
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関連するカテゴリー
Analysis Note
Electrical conductivity (25 °C): 12.750 - 12.950 mS/cm
Application
Used as a calibration standard in aqueous solution to determine conductivity cell constant or as a control sample.
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.
The details of expiry date, storage and handling, and associated uncertainty are documented in the certificate of analysis.
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.
The details of expiry date, storage and handling, and associated uncertainty are documented in the certificate of analysis.
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.
Legal Information
CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany
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。
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 1.01254.0500 | 04022536636924 |
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