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Sulphuric acid 4 mol/l (8 N) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
 :  VWR Chemicals
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Sulphuric acid 4 mol/l (8 N) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard
 :  VWR Chemicals
 

 

  • Titer (20°C; real value 0.2 % accuracy):
    3.992 - 4.008 mol/l
  • Chemical oxygen demand (COD):
    Passes test
  • NIST traceable:
    Confirmed

 

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