Pesticide

Non-polar column SPB-1 60 m × 0.53 mm i.d.

Semi-polar column CP-Sil

CB 30 m × 0.25 mm i.d.

RT_std (min)

RT_sample (min)

RT_std (min)

RT_sample (min)

Endosulfan sulfate

16.49

16.47

16.46

16.45

α-Endosulfan

13.08

13.09

10.92

10.91

p,p'-DDE

13.98

13.96

13.10

13.09

p,p'-DDD

18.18

18.19

15.26

15.27

p,p'-DDT

19.75

19.72

19.69

19.68

o,p'-DDT

18.49

18.47

18.45

18.44

Dieldrin

13.94

13.96

12.24

12.22

α-HCH

7.42

7.09

6.55

6.66

β-HCH

7.79

7.75

9.18

9.16

γ-HCH

7.48

7.45

7.05

7.09