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Merck

1.33023

Nonionic Surfactants Standard Solution

traceable to USP 5.00 mg/L Triton™ X-100

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116116

Product Name

Nonionic Surfactants Standard Solution, traceable to USP 5.00 mg/L Triton™ X-100

analyte functional class(es)

surfactants, nonionic

technique(s)

photometry: suitable

pH

5 (20 °C in H2O)

density

1.00 g/cm3 at 20 °C

application(s)

drinking water
environmental
ground and surface water
wastewater

format

single component solution

storage temp.

15-25°C

Quality Level

200

Related Categories

Analysis Note

Concentration: 5.00 ± 0.30 mg/L Triton™ X-100 in H2O

Application

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

Features and Benefits

  • 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

General description

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.

Legal Information

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

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

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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Undisputed Accuracy for Your Quantitative Results

Undisputed Accuracy for Your Quantitative ResultsDiluted ready-to-use andCertified Reference Materials forwater and wastewater analysis

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