Proficiency testing (PT): Metals in wastewater

Distribution Schedule



Round Registration
deadline
Despatch
date
Reporting
deadline
Final Report

March 2018 09/Feb. 26/Feb. 23/Mar. 09/Apr.
Final Reports in the Customer Area

October 2018 21/Sep. 08/Oct. 02/Nov. 19/Nov.
Deadline reporting results: 02/Nov.

Scope of the Interlaboratory Proficiency Testing

The scope of this proficiency testing is the evaluation of the performance of laboratories for the determination of the metals in wastewater.

Metals

  • Aluminum (Al)
    (200-2000 microg/L)
  • Antimony (Sb)
    (50-500 microg/L)
  • Arsenic (As)
    (50-500 microg/L)
  • Barium (Ba)
    (200-2000 microg/L)
  • Beryllium (Be)
    (50-500 microg/L)
  • Boron (B)
    (800-2000 microg/L)
  • Cadmium (Cd)
    (20-200 microg/L)
  • Chromium (Cr)
    (100-1000 microg/L)
  • Chromium VI (Cr VI)
    (90 - 500 microg/L)
  • Cobalt (Co)
    (100 - 1000 microg/L)
  • Copper (Cu)
    (100 - 1000 microg/L)
  • Iron (Fe)
    (200 - 2000 microg/L)
  • Manganese (Mn)
    (200 - 2000 microg/L)
  • Mercury (Hg)
    (3 - 30 microg/L)
  • Molybdenum (Mo)
    (50 - 500 microg/L)
  • Nickel (Ni)
    (200 - 2000 microg/L)
  • Lead (Pb)
    (100 - 1000 microg/L)
  • Selenium (Se)
    (10 - 100 microg/L)
  • Silver (Ag)
    (100 - 1000 microg/L)
  • Tin (Sn)
    (200 - 2000 microg/L)
  • Vanadium (V)
    (200 - 2000 microg/L)
  • Zinc (Zn)
    (300 - 2000 microg/L)

Proficiency test item:

  • 1 x 500 mL of the test material stabilized with 2% (v/v) nitric acid ready to use for the determination of all metals except Cr VI.
  • 1 x 1000 mL of the test material to be prepared from a water matrix and a vial of the spiking solution for the determination of Cr VI.

  • Request a quote

    Download and complete the Application Form, selecting for each matrix, the measurands and the period in which you want to participate. Send it by email (sales@qualitychecksrl.com) or by FAX (0039 0656562874).

    REQUEST A QUOTE 2018

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