Drinking Water (WS) PTsOrganics - WS PTProficiency Testing

WS – Chlorinated Acid Herbicides #PEO-123

$88.00

A 1.5 mL concentrate in MTBE for determination of Herbicides. The sample design will satisfy PT requirements for the following analytes: (Supplied in duplicate) read more

Clear

Compare

Catalog Number:
PEO-123
Choose Study

WS-137, WS-138, WS-139, WS-140

Drinking Water Chemistry WS Proficiency Study Schedule

2024 WS Drinking Water Chemistry PT Study Schedule
Study Number Study Opens Study Closes
WS-137 Jan. 8, 2024 Feb. 21, 2024
WS-138 April 3, 2024 May 17, 2024
WS-139 July 2, 2024 Aug. 15, 2024
WS-140 Oct. 15, 2024 Nov. 28, 2024

Analyte

Acifluorfen 10-100 ug/L Dichloroprop 10-100 ug/L
Bentazon 10-140 ug/L Dinoseb 7-70 ug/L
Chloramben 20-100 ug/L Pentachlorophenol 1-25 ug/L
2,4-D 10-100 ug/L Picloram 10-100 ug/L
2,4-DB 20-120 ug/L 2,4,5-T 10-100 ug/L
DCPA 20-100 ug/L 2,4,5-TP 10-100 ug/L
Dalapon 10-100 ug/L 3,5-Dichlorobenzoic Acid 10-100 ug/L
Dicamba 20-100 ug/L