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Merck
CN
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安全信息

1.33024

Supelco

Nonionic Tenside Standard Solution

traceable to USP 10.00 mg/L Triton X-100

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About This Item

UNSPSC代码:
41116116

质量水平

形式

liquid

分析物功能类别

surfactants, nonionic (tensides)

技术

photometry: suitable

pH值(酸碱度)

5 (20 °C in H2O)

密度

1.00 g/cm3 at 20 °C

储存温度

15-25°C

一般描述

This Spectroquant® Surfactants (nonionic) Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes.

These Spectroquant® standard solutions perfectly complement our ready-to-use test kits and photometers within the Spectroquant® portfolio and are ideal for validating international norm methods described in e.g., ISO, EN, APHA, and EPA.

Please visit the Reference Material Quality Grade website to find a comprehensive overview of our different grades of standards.

应用

Surfactants (nonionic) Standard Solution can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.

特点和优势

  • Manufactured and tested in DIN EN ISO 9001:2008 accredited laboratory
  • The solution is pre-diluted to a concentration that falls into the range of our Spectroquant® test kits. This eliminates the need for dilution prior to analysis and hence avoids a common source of error
  • Ready-to-use diluted reference materials (RMs) along with expanded measurement uncertainty ensure absolute precision
  • Accompanied with a certificate of analysis (COA) detailing the certified values, including uncertainty and expiry date
  • Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST) or to United States Pharmacopeia (USP)
  • Reliable and reproducible results

分析说明

Concentration: 10.00 ± 0.60 mg/L Triton X-100 in H2O

法律信息

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
Triton is a trademark of The Dow Chemical Company or an affiliated company of Dow

储存分类代码

12 - Non Combustible Liquids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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