Table 2 Mean (± standard error) insecticidal or synergist concentration and % as proportion of target concentration for roof and side samples from six different LLINs types as determined via high performance liquid chromatography

Net type

Chemical

Mean

Range

Mean

Mean

2.8 g/kg (sides)

2.1–3.5

n/a

2.4 ± 0.1

4 g/kg (roof)

3.0–5.0

3.8 ± 0.1

n/a

25 g/kg (roof)

18.75–31.25

24.3 ± 1.0

n/a

55 mg/m2

41.25–68.75

60.8 ± 1.0

62.5 ± 4.1

1.8 g/kg

1.35–2.25

1.9 ± 0.0

1.9 ± 0.0

55 mg/m2

41.25–68.75

56.2 ± 8.3

59.9 ± 9.4

200 mg/m2

150.0–250.0

223.6 ± 20.8

196.0 ± 33.7

20 g/kg

17.0–23.0

22.4 ± 0.1

22.2 ± 0.1