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Merck
CN

COND1412

Supelco

Conductivity Standard - 1412 μmhos/cm

certified reference material

别名:

1412 μmhos/cm Conductivity Calibration Standard

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About This Item

UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material

质量水平

100
300

CofA

current certificate can be downloaded

制造商/商品名称

RTC COND-1412-1

浓度

in H2O

应用

environmental

格式

single component solution

储存温度

2-30°C

一般描述

This certified reference material (CRM) is designed, prepared and qualified for accuracy and stability according to ISO 17034 and ISO/IEC 17025. The specific conductance value of 1412 ± 6 µmhos/ cm is quantified using SI and higher order standards from NIST through an unbroken chain of comparisons.

The certificate of analysis (CoA) includes information such as traceability, uncertainty, stability, homogeneity and safety.

应用

Used for conductivity calibration verification.

Featured as a standard in the fabrication of electrical conductivity sensors for 2D mapping of ammonia released into the water.

其他说明

Values of analytes vary lot to lot. Some lots may not contain all analytes.

储存分类代码

10 - Combustible liquids

WGK

nwg

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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分析证书(COA)

Lot/Batch Number

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Developing a network of inexpensive electrical conductivity sensors to map ammonia release
Collins MD, et al.
Chemical, Biological, Radiological, Nuclear, and Explosives (CBRNE) Sensing XIII, 12116, 133-139 (2022)

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