Organophosphorus Pesticides (soil)

Specifications
Test Name:
Organophosphorus Pesticides
Test Code:
OPEST_S
Test Number:
SW8270D
Matrix:
Soil
Units:
µg/Kg

Summary

Samples are extracted with Methylene Chloride, extracts are concentrated and analyzed using Gas Chromatography Mass Spectrometry - GC/MS.

Typical Method Detection/Reporting Limits
Type
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
S
S
Analyte
Azinphos-methyl
Bolstar
Chloropyrifos
Coumaphos
DEF
Demeton-S
Diazinon
Dichlorovos
Dimethoate
Disulfoton
EPN
Ethion
Ethoprop
Fensulfothion
Fenthion
Malathion
Methyl parathion
Mevinphos
Naled
Parathion
Phorate
Prowl
Ronnel
Simazine
Stirofos
Sulfotepp
Tokuthion
Trichloronate
Tributylphosphate (Surr.)
Triphenylphosphate (Surr.)
MDL
6.64
3.89
3.28
10.22
4.97
8.22
9.85
4.11
11.41
2.72
7.35
3.49
4.67
12.9
4.52
5.52
8.46
12.6
50
9.92
3.15
6.03
3.08
0
4.61
2.82
3.39
5.25
0
0
PQL
250
20
20
100
20
50
50
20
50
20
20
20
20
100
20
20
100
100
250
50
20
20
20
0
20
20
20
20
0
0
A = Analyte, S = Surrogate
Information Updated: 9/20/2010