1SP - Major Inorganic Components in soft, potable (treated) water
Product Code
PT-AQ-1SP
Proficiency Testing Scheme
Matrix
Industry Sector/s
Product Format
2 x 1L soft water sample; 1 x 30mL kjeldahl nitrogen spiking solution; 1 x 30mL total phosphorus spiking solution
Accreditation
ISO/IEC 17043
Product Information
Analyte Data
Analyte Name
Range
Units
Accreditation
Alkalinity
10-90
mgHCO3/L
Barium
10-120
μgBa/L
Calcium
6-40
mgCa/L
Chloride
5-40
mgCl/L
Conductivity
50-250
μS/cm
Fluoride
350-1800
μgF/L
Kjeldahl nitrogen
1-5
mgN/L
Magnesium
0.5-15
mgMg/L
Potassium
0.3-4
mgK/L
Sodium
2-20
mgNa/L
Sulfate
0-60
mgSO4/L
Total hardness
5-50
mgCa/L
Total Phosphorus
0.5-2.6
mgP/L
For details on the full technical specification of the scheme, please refer to the Scheme Description.
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