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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 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:

Documentation

Safety Data Sheet

SDS Document (Poland)

Find an SDS for your region

Product Information

Analyte Name

Range

Units

Accreditation

Arsenic

0.3 - 15

mg/kg

Cadmium

0.1 - 10

mg/kg

Chromium

50 - 400

mg/kg

Cobalt

0.2 - 20

mg/kg

Copper

10 - 450

mg/kg

Fluoride

10 - 1000

mg/kg

Iron

1000 - 100000

mg/kg

Lead

1 - 150

mg/kg

Manganese

50 - 1000

mg/kg

Mercury

0.03 - 3

mg/kg

Molybdenum

0.1 - 10

mg/kg

Nickel

1 - 100

mg/kg

Selenium

0.1 - 2

mg/kg

Total Boron

10 - 60

mg/kg

Total nitrogen

1 - 8

% N

Total Phosphorus

0.1 - 3

% P

Total potassium

0.1 - 5

% K

Vanadium

1 - 40

mg/kg

Zinc

50 - 1500

mg/kg

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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