1HP - Major Inorganic Components in hard, potable (treated) water
Product Code
PT-AQ-1HP
Proficiency Testing Scheme
Matrix
Industry Sector/s
Product Format
2 x 1L hard 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
150-300
mgHCO3/L
Barium
20-180
μgBa/L
Calcium
50-130
mgCa/L
Chloride
10-90
mgCl/L
Conductivity
300-1000
μS/cm
Fluoride
350-1800
μgF/L
Kjeldahl nitrogen
1-5
mgN/L
Magnesium
2-40
mgMg/L
Potassium
1-10
mgK/L
Sodium
10-60
mgNa/L
Sulfate
10-100
mgSO4/L
Total hardness
50-200
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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