"Excellence Laboratory Technische Compliance Level III" by GAZ GmbH (Attestation no. GAZ-TCL-12-02-14-01)

CERTIFIED REFERENCE MATERIAL
SL23-10
Fe-Si

Version: 002      Date of certification: 04.01.17      Sample form: Powder < 0.100 mm
Analyte Unit Certified value Confidence
interval (95%)		 No. of independent
repeated series		 Measuring
method*		 
  Ca
  Si
  Fe
  Mn
  P
     
  %
  %
  %
  %
  %
     
      1.019
     75.94
     19.42
      0.139
      0.021
     
      0.014
      0.10
      0.07
      0.002
    < 0.001
     
 4
 4
 3
 3
 5
     
1
1
1
1
1,2
   
  Al
  Mg
  Ti
  Ba
  Cr
     
  %
  %
  %
  %
  %
     
      2.041
      0.028
      0.093
      0.043
      0.018
     
      0.005
      0.001
      0.001
      0.002
      0.001
     
 4
 5
 4
 5
 5
     
1
1,2
1
1,2
1,2
   
  Ni
  Cu
  C
     
  %
  %
  %
     
      0.006
      0.011
      0.11
     
      0.001
      0.001
      0.02
     
 5
 5
 5
     
1,2
1,2
3
* Measuring method
1: X-ray fluorescence spectrometry
2: ICP with high resolution mass spectrometry
3: Combustion with IR-detection