Environmental Reference MaterialsNon-Potable Water (NPW) PTsOrganics - NPW PTProficiency Testing

NPW – Organochlorine Pesticides #PEO-122

$123.00

A 1.5 mL concentrate in Ethyl Acetate for use with Methods 608/8080/8081. Each sample contains at least 80% of the following: (Supplied in duplicate)   read more

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Catalog Number:
PEO-122
Study Number

WP-273, WP-275, WP-278

2021 NPW Study Schedule

2021 NPW Study Schedule

Study Number Study Opens Study Closes
WP-271 Jan. 13 Feb. 26
WP-273 April 12 May 26
WP-275 July 14 Aug. 27
WP-278 Oct. 11 Nov. 24

 

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Analyte

Aldrin 1.0-15 ug/L Endosulfan I   4.0-20 ug/L
alpha-BHC 2.0-20 ug/L Endosulfan II   4.0-20 ug/L
beta-BHC 2.0-20 ug/L Endosulfan sulfate   4.0-20 ug/L
gamma-BHC 2.0-20 ug/L Endrin   2.0-20 ug/L
delta-BHC 2.0-20 ug/L Endrin aldehyde   4.0-20 ug/L
4,4’-DDD 2.0-10 ug/L Heptachlor   1.0-10 ug/L
4,4’-DDT 1.0-10 ug/L Heptachlor epoxide(B)   1.0-10 ug/L
4,4’-DDE 1.0-10 ug/L Methoxychlor   2.0-20 ug/L
Dieldrin 1.0-15 ug/L Endrin ketone   4.0-20 ug/L
alpha-Chlordane 1.0-10 ug/L gamma-Chlordane   1.0-10 ug/L
Isodrin 2.0-20 ug/L Kepone   2.0-20 ug/L