Drinking Water (WS) PTsEnvironmental Reference MaterialsOrganics - WS PTProficiency Testing

EPA WS Organics Kit – PEO-010K

$884.00

Set includes: Carbamate Pesticides, PCBs, Organochlorine Pesticides, Diquat/Endothall/Glyphosate/Paraquat, Chlordane, Regulated SOCs, Unregulated VOCs, Chloral Hydrate, Trihalomethanes, Herbicides, Organonitrogen Pesticides, Organic Disinfection By-Products, Toxaphene, Regulated VOCs and EDB/DBCP/TCP. read more

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Catalog Number:
PEO-010K
Study Number

WS-120, WS-121, WS-122, WS-123, WS-124, All

2019/2020 WS Study Schedule

2019/2020 WS Study Schedule

Study Number Study Opens Study Closes
WS-120 Oct. 14 Nov. 27, 2019
WS-121 Jan. 7 Feb. 20, 2020
WS-122 April 14 May 28, 2020
WS-123 July 7 Aug. 20, 2020
WS-124 Oct. 14 Nov. 27, 2020