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CERTIFIED REFERENCE MATERIAL
SL25-11
Fe-V

Version: 001      Date of certification: 10.10.23      Sample form: Powder 0.040-0.160 mm
Analyte Unit Certified value Confidence
interval (95%)		 No. of independent
repeated series		 Measuring
method*		 
  Si
  Fe
  Mn
  P
  S
     
  %
  %
  %
  %
  %
     
      1.900
     14.85
      0.165
      0.019
      0.026
     
      0.007
      0.04
      0.002
      0.001
      0.001
     
 7
 8
 8
 6
 5
     
1
1
1
1
2
   
  Al
  Ti
  V
  Nb
  Cr
     
  %
  %
  %
  %
  %
     
      0.991
      0.047
     78.91
      0.009
      0.173
     
      0.008
      0.001
      0.10
      0.001
      0.008
     
 8
 6
 5
 4
 6
     
1
1
1
1
1
   
  Mo
  W
  Co
  Ni
  Cu
     
  %
  %
  %
  %
  %
     
      0.040
      0.028
      0.040
      0.084
      0.176
     
      0.008
      0.003
      0.001
      0.003
      0.011
     
 6
 5
 6
 6
 8
     
1
1
1
1
1
   
  C
     
  %
     
      0.305
     
      0.009
     
 4
     
2
* Measuring method
1: X-ray fluorescence spectrometry
2: Combustion with IR-detection