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61 - Saline Water – Nutrients

Product Code

PT-AQ-61

Proficiency Testing Scheme

Water Chemistry (AQUACHECK)

Matrix

Marine water

Industry Sector/s

Water & Environmental

Product Format

1 x 500mL sample

Overview of PT samples and distribution dates:

Product Information

Analyte Data

Analyte Name

Range

Units

Accreditation

Analyte Name

Alkalinity

Range

All

Units

mgHCO3/L

Analyte Name

Ammonia

Range

All

Units

mgN/L

Analyte Name

Calcium

Range

All

Units

mg/L

Analyte Name

Conductivity (20°C)

Range

All

Units

µS/cm

Analyte Name

Magnesium

Range

All

Units

mg/L

Analyte Name

Nitrate

Range

All

Units

mgNO3/L

Analyte Name

Ortho-phosphate

Range

All

Units

mgP/L

Analyte Name

pH at 20-25°C

Range

All

Units

-

Analyte Name

Potassium

Range

All

Units

mgK/L

Analyte Name

Silicate

Range

All

Units

mgSiO2/L

Analyte Name

Sulfate

Range

All

Units

mgSO4/L

Analyte Name

Total dissolved solids

Range

All

Units

mg/L

Accreditation
Analyte Name

Total nitrogen

Range

All

Units

mgN/L

Analyte Name

Total oxidised nitrogen

Range

All

Units

mgNO3/L

Analyte Name

Total Phosphorus

Range

All

Units

mgP/L

For details on the full technical specification of the scheme, please refer to the Scheme Description.
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