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United States of America (USA)
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+1 603 622 7660

Product Code

PT-AQ-01A

Proficiency Testing Scheme

Water Chemistry (AQUACHECK)

Matrix

Higher salinity potable water

Industry Sector/s

Water & Environmental

Product Format

1 x 30mL TOC spiking solution; 1 x 1L spiked matrix water sample; 1 x 500mL pH sample

Accreditation

ISO/IEC 17043 Accredited within the boundaries of LGC’s fixed and flexible scope of UKAS accreditation. Further details can be found in the scheme description. ISO/IEC 17043 Specifies general requirements for the competence of providers of proficiency testing schemes and for the development and operation of proficiency testing schemes. Find out more.

Overview of PT samples and distribution dates:

Scheme Information

Scheme Documents

Product Information

Analyte Data

Analyte Name

Range

Units

Accreditation

Analyte Name

Chloride

Range

60 - 300

Units

mgCl/L

Accreditation
Analyte Name

Conductivity (20°C)

Range

1000 - 3000

Units

µS/cm

Accreditation
Analyte Name

Magnesium

Range

10 - 60

Units

mgMg/L

Accreditation
Analyte Name

pH at 20-25°C

Range

4 - 10

Units

-

Accreditation
Analyte Name

Sodium

Range

50 - 300

Units

mgNa/L

Accreditation
Analyte Name

Sulfate

Range

60 - 350

Units

mgSO4/L

Accreditation
Analyte Name

Total dissolved solids

Range

500 - 2000

Units

mg/L

Accreditation
Analyte Name

Total Organic Carbon

Range

1 - 15

Units

mgC/L

Accreditation

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

Documentation

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