Millipore Sigma Vibrant Logo

119899 Solutie standard de azotit

View Products on Sigmaaldrich.com
119899
View Pricing & Availability

Overview

Replacement Information

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1198990500
Retrieving availability...
Limited Availability
Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      Plastic bottle 500 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      Request Pricing
      Description
      Catalogue Number119899
      SynonymsNitrite standard for aqueous matrices ready foruse
      References
      Product Information
      HS Code2834 10 10
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Density1.001 g/cm3 (20 °C)
      pH value7 (H₂O, 20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Storage class10 - 13 Alte lichide sau solide
      WGKWGK 2 substanţe cu potenţial specific de poluare a apei
      Disposal28
      Solutii apoase: Container D.
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageA se depozita între +15°C la +25°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Concentration     β (NO₂⁻)990 - 1010 mg/l
      Determination method: Cerimetric titration.
      The content of this solution was determined by back-titration with Ammonium(II) ferrous sulfate (article number 1.03792) standardized by Cerium(IV) sulfate (article number 1.09092) against volumetric standard Iron(II)ethylendiammonium sulfate (article number 1.02402). The expanded measurement uncertainty is ± 0.7 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 8040 (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard Iron(II)ethylendiammonium sulfate measured in the accredited calibration laboratory of Merck KGaA, Darmstadt, Germany in accordance to DIN EN ISO/IEC 17025.
      Global Trade Item Number
      Catalogue Number GTIN
      1198990500 04022536181509

      Related Products & Applications

      Accessories (Primary)

      Catalogue Number Description  
      110057 Merckoquant® Nitrit - Show Pricing & Availability

      Accessories (Secondary)

      Categories

      Analytics and Sample Preparation > Reference Materials > Certipur® in Ion Chromatography > Single-Cation/Anion-Standards
      Analytics and Sample Preparation > Reference Materials > Certipur® in Ion Chromatography
      Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > Certipur® Standards, Reference Materials and Buffers > Certipur® in Ion Chromatography > Single-Cation/-Anion Standards
      Analytics and Sample Preparation > Analytical Chromatography > Ion Chromatography > Single-Cation/Anion-Standards