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13 - Sewage Sludge Inorganics and Specific Elements

Product Code

PT-AQ-13

Proficiency Testing Scheme

Water Chemistry (AQUACHECK)

Matrix

Sewage sludge

Industry Sector/s

Product Format

1 x 20g sludge sample

Accreditation

ISO/IEC 17043

Overview of PT samples and distribution dates:

Documentation

Safety Data Sheet

SDS Document (Poland)

Find an SDS for your region

Product Information

Analyte Name

Range

Units

Accreditation

Analyte Name

Arsenic

Range

0.3 - 15

Units

mg/kg

Accreditation
Analyte Name

Cadmium

Range

0.1 - 10

Units

mg/kg

Accreditation
Analyte Name

Chromium

Range

50 - 400

Units

mg/kg

Accreditation
Analyte Name

Cobalt

Range

0.2 - 20

Units

mg/kg

Accreditation
Analyte Name

Copper

Range

10 - 450

Units

mg/kg

Accreditation
Analyte Name

Fluoride

Range

10 - 1000

Units

mg/kg

Accreditation
Analyte Name

Iron

Range

1000 - 100000

Units

mg/kg

Accreditation
Analyte Name

Lead

Range

1 - 150

Units

mg/kg

Accreditation
Analyte Name

Manganese

Range

50 - 1000

Units

mg/kg

Accreditation
Analyte Name

Mercury

Range

0.03 - 3

Units

mg/kg

Accreditation
Analyte Name

Molybdenum

Range

0.1 - 10

Units

mg/kg

Accreditation
Analyte Name

Nickel

Range

1 - 100

Units

mg/kg

Accreditation
Analyte Name

Selenium

Range

0.1 - 2

Units

mg/kg

Accreditation
Analyte Name

Total Boron

Range

10 - 60

Units

mg/kg

Accreditation
Analyte Name

Total nitrogen

Range

1 - 8

Units

% N

Accreditation
Analyte Name

Total Phosphorus

Range

0.1 - 3

Units

% P

Accreditation
Analyte Name

Total potassium

Range

0.1 - 5

Units

% K

Accreditation
Analyte Name

Vanadium

Range

1 - 40

Units

mg/kg

Accreditation
Analyte Name

Zinc

Range

50 - 1500

Units

mg/kg

Accreditation

Sample 13 uses natural sludge samples from different sources. Figures provided give an indication of the concentrations that may be supplied; these values are accumulated from a range of recent samples provided within the Aquacheck scheme.

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

Country of Origin

UNITED KINGDOM

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