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METROLOGY AREA
Amount of Substance (4)
Electrochemistry (3)
Organics (1)
TYPE
Key comparisons (4)
STATUS
Approved for equivalence (4)
ORGANISATIONS
APMP (3)
AFRIMETS (SADCMET expansion) (1)
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  APMP.QM- K9 pH measurement of phosphate buffer solutions
2009 - 2010
Comparison type, Field   Key comparison in Amount of Substance, Electrochemistry
pH ~ 6.86
Parameter(s)   Temperature: 15 °C, 25 °C and 37 °C
Status   Approved for equivalence, Results available
  APMP.QM- K19 pH measurement of borate buffer solutions
2013
Comparison type, Field   Key comparison in Amount of Substance, Electrochemistry
Parameter(s)   Temperature: 15 °C, 25 °C and 37 °C
Status   Approved for equivalence, Results available
  APMP.QM- K91 pH measurement of an unknown phthalate buffer
2015
Comparison type, Field   Key comparison in Amount of Substance, Electrochemistry
Status   Approved for equivalence, Results available
  AFRIMETS.QM- K27 Ethanol in aqueous matrix
2011
Comparison type, Field   Key comparison in Amount of Substance, Organics
Status   Approved for equivalence, Results available