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Supelco

Nitrogen (total) Standard Solution

traceable to NIST, 100 mg/L N in H2O

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About This Item

Code UNSPSC :
41116116
Nomenclature NACRES :
NA.24

Agence

traceable to NIST

Niveau de qualité

200

Analyte(s) spécifique(s)

nitrogen

Concentration

100 mg/L N in H2O

Technique(s)

photometry: suitable

Format

single component solution

Température de stockage

15-25°C

Description générale

This Spectroquant® Nitrogen (total) 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.

Application

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

Caractéristiques et avantages

  • 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

Remarque sur l'analyse

Concentration: 100 ± 3 mg/L N in H2O

Informations légales

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

nwg

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Articles

Comprehensive Quality Assurance and Process Control

Optimize measurement reliability with advanced analytical quality assurance and process control using Spectroquant®, MQuant®, TraceCERT®, and more.

Comprehensive Quality Assurance and Process Control

Optimize measurement reliability with advanced analytical quality assurance and process control using Spectroquant®, MQuant®, TraceCERT®, and more.

Comprehensive Quality Assurance and Process Control

Optimize measurement reliability with advanced analytical quality assurance and process control using Spectroquant®, MQuant®, TraceCERT®, and more.

Comprehensive Quality Assurance and Process Control

Optimize measurement reliability with advanced analytical quality assurance and process control using Spectroquant®, MQuant®, TraceCERT®, and more.

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