Proficiency Testing Sample Information

Alkalinity -Conductivity -Total Nitrogen -Total Hardness -Total Phosphorus, Barium, Calcium, Chloride, Fluoride, Sulfate Magnesium, Potassium, Sodium.

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Product Code

PT-WC-501

Proficiency Testing Scheme

Water Chemistry Proficiency testing scheme-2027

Industry Sector/s

Water Chemistry Proficiency testing scheme-2027

Matrix

N/A

Product Format

Potable water

Accreditation

Not Accredited

Product Information

Analyte Name Range Units Accreditation
Alkalinity as CaCO3 50-400 mg/L
Total hardness as CaCO3 50-600 mg/L
Calcium 20-150 mg/L
Magnesium 5-80 mg/L
Chloride 20-500 mg/L
Fluoride 0.2-2 mg/L
Sulfate 20-500 mg/L
Sodium 20-300 mg/L
Potassium 2-30 mg/L
Barium 0.05-2 mg/L
Total nitrogen as N 0.5-10 mg/L
Total phosphorus as P 0.05-2 mg/L
Conductivity 200-2500 mg/L
For details on the full technical specification of the scheme, please refer to the Scheme Description.

Proficiency Testing Rounds

Month - Year Name Dispatch Date Reporting DeadLine
August - 2027 WC-08-27

2027-08-31

2027-09-21