Environmental Reference MaterialsInorganics - NPW PTNon-Potable Water (NPW) PTsProficiency Testing

NPW – Trace Metals #PEI-034

$80.00

A 2 x 21 mL vial set for analysis of the following elements:   Each ampule produces 2 liters of sample. (Supplied in duplicate)

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Catalog Number:
PEI-034
Study Number

WP-297, WP-298, WP-299, WP-300, WP-301, WP-302, WP-303, WP-304, DMRQA-44

Non-Potable Water NPW PT Study Schedule

2024 NPW PT Study Schedule
Study Number Study Opens Study Closes
WP-297* Jan. 16, 2024 Feb. 29, 2024
WP-298 March 11, 2024 April 24, 2024
WP-299* April 16, 2024 May 30, 2024
WP-300 May 7, 2024 June 20, 2024
WP-301* July 16, 2024 Aug. 29, 2024
WP-302 Aug. 6, 2024 Sept. 19, 2024
WP-303* Oct. 8, 2024 Nov. 21, 2024
WP-304 Nov. 5, 2024 Dec. 19, 2024

Analyte

Aluminum 200 – 4000 ug/L
Arsenic 90 – 900 ug/L
Cadmium 100 – 1000 ug/L
Cobalt 100 – 1000 ug/L
Chromium 100 – 1000 ug/L
Copper 100 – 1000  ug/L
Iron 200 – 4000 ug/L
Lead 100 – 1500 ug/L
Lithium 50 – 500 ug/L
Manganese 200 – 2000 ug/L
Nickel 200 – 2000 ug/L
Selenium 100 – 1000 ug/L
Vanadium 50 – 2000 ug/L
Zinc 300 – 2000 ug/L
Beryllium 50 – 500 ug/L
Antimony 90 – 900 ug/L
Silver 100 – 1000 ug/L
Thallium 80 – 800 ug/L
Molybdenum 60 – 600 ug/L
Strontium 50 – 500 ug/L
Barium 100 – 2500 ug/L
Titanium 60 – 300 ug/L
Tin 200 – 2000 ug/L
Boron 800-2000 ug/L