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108030 Selenium reagent mixture

GR (for the determination of nitrogen acc. to Wieninger)

Selenium reagent mixture MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Wieninger's reagent

108030
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1080301000
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      		 Plastic bottle 1 kg
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      Description
      Catalogue Number108030
      SynonymsWieninger's reagent
      References
      Product Information
      HS Code3822 19 90
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      pH value5.4 (50 g/l, H₂O, 25 °C) (slurry)
      Bulk density600 kg/m3
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Statement(s)H412: Harmful to aquatic life with long lasting effects.
      Precautionary Statement(s)P273: Avoid release to the environment.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      P337 + P313: If eye irritation persists: Get medical advice/ attention.
      P501: Dispose of contents/ container to an approved waste disposal plant.
      Storage class10 - 13 Other liquids and solids
      WGKWGK 3 highly hazardous to water
      Disposal17
      Inorganic selenium compounds are toxic and must be handled with caution. Container E. Elemental selenium can be recovered by first oxidizing the salts in aqueous solution with concentrated Nitric acid (Cat.No. 100443). The addition of Sodium hydrogen sulfite solution (Item No. 806356) then causes elemental selenium to precipitate out. Aqueous phase: Container D.
      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
      Declaration (railroad and road) ADR, RIDKein Gefahrgut
      Declaration (transport by air) IATA-DGRNo Dangerous Good
      Declaration (transport by sea) IMDG-CodeNo Dangerous Good
      Supplemental Information
      Specifications
      Copper sulfate content (complexometric)≥ 1.45 %
      Sodium sulfate content (acidimetric)≥ 94.0 %
      Selenium content (gravimetrically)≥ 1.5 %
      Application test (total nitrogen)conforms
      Global Trade Item Number
      Catalogue Number GTIN
      1080301000 04022536099309