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Nitrite Standard Solution 40 mg/L 500ml

SKU : I-9056.0500
CAS : 14797-65-0
Formula : NO2-
Grade : standard solution
Uses :
1. Quality Control and Method Validation:
  • Internal Quality Control:

    The solution helps laboratories verify the performance of their analytical instruments and reagents, ensuring accurate and consistent results. 

  • Method Validation:

    It’s used to validate methods like those described in ISO, EN, APHA, and EPA standards for nitrite measurement, ensuring the reliability of these methods in different laboratories. 

  • Photometric Analysis:

    It’s specifically useful for validating spectrophotometric methods by checking the entire measurement system, including reagents and the instrument. 

  • Ion Chromatography:

    The solution is also used in ion chromatography (IC) and other techniques for aqueous ion detection. 

2. Applications:
  • Water Quality Testing:
    It’s crucial for analyzing nitrite levels in drinking water, wastewater, and other environmental samples.
  • Environmental Monitoring:
    The standard solution helps monitor nitrite concentrations in various environmental compartments, such as soil and air.
  • Food and Beverage Analysis:
    It can be used in the analysis of nitrite content in food products, ensuring compliance with regulations and safety standards.
  • Pharmaceutical Analysis:
    In some cases, it may be used in pharmaceutical quality control and research. 
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A 40 mg/L Nitrite Standard Solution is a solution where the concentration of nitrite (NO₂) is 40 milligrams per liter (mg/L). It’s often prepared with nitrite nitrogen (NO₂-N) in water and is traceable to NIST (National Institute of Standards and Technology) standard reference materials. This type of solution is commonly used for calibration and quality control in analytical techniques like photometry and ion chromatography.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.

 

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tertutup sangat rapat.

Suhu penyimpanan : Rekomendasi suhu penyimpanan lihat pada label

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 12: Cairan-cairan yang tidak mudah terbakar

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