Research Article

Validating Analytical Protocols to Determine Selected Pesticides and PCBs Using Routine Samples

Table 6

Intermediate precision calculated for determination of selected pesticides in water.

CompoundAverage()() (%)

Aldrin0.4930.0820.08217
Atrazine1.1160.1040.1049
o,p′-DDD0.6690.1720.17215
p,p′-DDD0.6360.1500.15026
o,p′-DDE0.3760.0850.08524
p,p′-DDE0.5090.0960.09623
o,p′-DDT0.6060.0630.06319
p,p′-DDT0.7690.1600.16010
Dieldrin0.8190.2170.21721
Endrin0.8290.1200.12027
HCB0.7830.0900.09012
α-HCH1.2890.1990.19916
β-HCH1.1790.1820.18216
γ-HCH1.2090.1760.17615
Isodrin0.5430.1210.12122
Metolachlor0.9860.0760.0768
Simazine1.1760.1210.12110
Terbuthylazine0.9160.0950.09511