Environmental Reference Materials,  Organics - Soil PT,  Proficiency Testing,  Soil PTs

Acid Herbicides in Soil #SPEO-006

A 30 gram sample supplied ready to use. Designed for use by EPA Method 8151. Contains all NELAC analytes plus a subset of the other analytes. Supplied in duplicate. read more

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Catalog Number:
SPEO-006
Choose Study

SM-140, SM-141, SM-142, SM-143

Soil Proficiency Test Schedule

2024 SM Soil PT Study Schedule
Study Number Study Opens Study Closes
SM-140 Feb. 6, 2024 March 21, 2024
SM-141 March 26, 2024 May 9, 2024
SM-142 Aug. 20, 2024 Oct. 3, 2024
SM-143 Oct. 21, 2024 Dec. 4, 2024

Analyte

MCPA 100-1000 ug/kg MCPP 100-1000 ug/kg
Acifluorfen 100-1000 ug/kg 4-Nitrophenol 100-1000 ug/kg
Bentazon 100-1000 ug/kg Chloramben 100-1000 ug/kg
2,4,5-T 100-1000 ug/kg 2,4-D 100-1000 ug/kg
2,4-DB 100-1000 ug/kg Dalapon 100-1000 ug/kg
Dicamba 100-1000 ug/kg Dinoseb 100-1000 ug/kg
DCPA 100-1000 ug/kg 3,5-Dichlorobenzoic Acid 100-1000 ug/kg
Dichloroprop 100-1000 ug/kg Pentachlorophenol 100-1000 ug/kg
Silvex (2,4,5-TP) 100-1000 ug/kg Picloram 100-1000 ug/kg

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