Skip to main content

Table 2 Retention time, % recoveries and LOD values

From: Downstream assessment of chlorinated organic compounds in the bed-sediment of Aiba Stream, Iwo, South-Western, Nigeria

Pesticide

Retention time

% Recovery

LOD value

Pesticide

Retention time

% Recovery

LOD value

α-BHC

9.66 ± 0.03

84.56 ± 4.58

0.09

Dieldrin

16.02 ± 0.07

83.88 ± 2.38

0.21

β-BHC

10.15 ± 0.09

95.10 ± 6.70

0.27

Endrin

16.43 ± 0.09

82.68 ± 6.21

0.27

Lindane

10.47 ± 0.01

82.69 ± 5.25

0.03

Endosulfan II

16.81 ± 0.08

86.78 ± 3.99

0.24

δ-BHC

10.82 ± 0.17

90.34 ± 4.32

0.51

ppDDD

17.16 ± 0.14

89.78 ± 2.23

0.42

Chlorothalonil

11.03 ± 0.07

93.55 ± 6.85

0.21

Endosulfan sulfate

17.88 ± 0.05

89.74 ± 5.12

0.15

Heptachlor

11.88 ± 0.01

89.78 ± 8.70

0.03

pp DDT

18.27 ± 0.08

92.75 ± 4.44

0.24

Aldrin

12.73 ± 0.04

90.56 ± 4.53

0.12

Lambda Cyhalothrine

20.76 ± 0.10

85.79 ± 5.08

0.30

Heptachlor epoxide (B)

14.01 ± 0.21

89.43 ± 7.89

0.61

Cis-Permethrin

21.24 ± 0.04

86.65 ± 3.65

0.12

Endo Sulfan1

15.27 ± 0.08

84.23 ± 4.80

0.24

Trans Permethrin

21.60 ± 0.14

90.32 ± 4.27

0.42