Environmental Reference MaterialsInorganics - Soil PTProficiency TestingSoil PTs

Full NELAC Set – SPEO-015K

$2,971.00

Set includes: Semivolatiles, Chlordane, Corrosivity, Flash Point, PCBs, Toxaphene, Anions, Nutrients Organophosphorus Pesticides, Pesticides, Hexavalent Chromium, Cyanide, Acid Herbicides, Trace Metals, Low Level PAHs, Nitroaromatics, VOCs in Soil Mid Level and VOCs in Soil Low Level. read more

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Catalog Number:
SPEO-015K
Study Number

SM-124, SM-125, SM-126, SM-127

2019/2020 Soil Study Schedule

2019/2020 Soil Study Schedule

Study Number Study Opens Study Closes
SM-123 Oct. 22 Dec. 5, 2019
SM-124 Feb. 5 March 20, 2020
SM-125 April 22 June 5, 2020
SM-126 Aug. 19 Oct. 2, 2020
SM-127 Oct. 21 Dec. 4, 2020