Groundwater Sampling Devices
41
Table A2. Concentrations of samples in pesticides study.
Lindane
Aldrin
Dieldrin
(g/L)
(g/L)
(g/L)
Control
Sampler
Control
Sampler
Control
Sampler
Discrete Interval Sampler
1
489
553
21.9
23.5
46.9
48.6
2
561
486
31.3
30.5
43.3
40.1
3
556
462
27.1
25.5
48.1
45.9
4
591
508
35.1
32.8
48.2
45.2
5
772
694
36.3
35.9
49.5
48.2
Mean
594
541
30.3
29.6
47.2
45.6
HydraSleeve
1
520
557
35.3
36.0
44.7
46.6
2
466
698
27.9
29.4
45.5
52.7
3
630
492
27.8
23.2
50.8
51.6
4
342
502
27.6
31.2
38.7
41.0
5
591
567
30.7
31.4
47.6
46.4
Mean
510
563
29.9
30.2
45.5
47.7
Kabis Sampler
1
474
498
29.2
31.4
37.9
47.1
2
633
633
29.8
29.5
50.7
52.2
3
628
595
32.1
31.0
48.7
48.8
4
666
536
31.5
28.5
49.0
46.9
5
515
607
30.3
34.4
54.0
48.1
Mean
596
574
30.6
31.0
48.1
48.6
PneumoBailer
1
644
595
34.4
33.6
46.9
45.3
2
538
444
24.9
24.9
47.5
43.4
3
631
467
34.5
30.7
47.9
41.7
4
457
544
29.5
33.7
39.2
42.1
5
596
514
38.0
37.6
47.7
43.1
Mean
573
513
32.2
32.2
45.8
43.1
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