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119780 Chromate standard solution

traceable to SRM of NIST K₂CrO₄ in H₂O 1000 mg/L CrO₄ Certipur®

Chromate standard solution MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Chromate standard for aqueous matrices ready foruse, Nota 1 A

119780
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1197800500
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      		 Plastic bottle 500 ml
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      Description
      Catalogue Number119780
      SynonymsChromate standard for aqueous matrices ready foruse, Nota 1 A
      References
      Product Information
      HS Code2841 50 12
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Density1.0 g/cm3 (20 °C)
      pH value7 (H₂O, 20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H340: May cause genetic defects.
      H350i: May cause cancer by inhalation.
      Precautionary Statement(s)P201: Obtain special instructions before use.
      P202: Do not handle until all safety precautions have been read and understood.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P308 + P313: IF exposed or concerned: Get medical advice/ attention.
      P405: Store locked up.
      P501: Dispose of contents/ container to an approved waste disposal plant.
      Signal WordDanger
      Storage class6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
      WGKWGK 1 slightly hazardous to water
      Safety Information
      Categories of dangerdangerous for the environment
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +15°C to +25°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Concentration     β (CrO₄²⁻)990 - 1010 mg/l
      Determination method: Iodometric titration.
      The content of this solution was determined with sodium thiosulfate standard solution (article number 1.09147) standardized against volumetric standard potassium iodate (article number 1.02404). The expanded measurement uncertainty is ± 0.4 % (k=2 coverage factor for 95% coverage probability). The certified value is traceable to primary standard NIST SRM 136f (NIST: National Institute of Standards and Technology, USA) by means of volumetric standard potassium iodate, 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
      1197800500 04022536180540

      Documentation

      Chromate standard solution SDS

      Title

      Safety Data Sheet (SDS) 

      Chromate standard solution Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      1197800500 Plastic bottlePDF Specification Document

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      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