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Table 1 Mean ± SD of physicochemical parameters in exposure tanks

From: Biochemical toxicity of Corexit 9500 dispersant on the gills, liver and kidney of juvenile Clarias gariepinus

Treatments (ml/l)

Temp (°C)

DO (ml/l)

pH

Mean ± SD

Range

Mean ± SD

Range

Mean ± SD

Range

Control

26.50 ± 0.14a

26.3–26.6

6.15 ± 0.33a

6.1–6.2

5.84 ± 0.12a

5.80–5.85

0.0125

26.53 ± 0.35a

26.4–26.6

5.63 ± 0.22b

5.5–5.7

5.56 ± 0.08bc

5.55–5.60

0.025

26.17 ± 0.16a

26.1–26.3

5.76 ± 0.41b

5.6–5.9

5.64 ± 0.24b

5.62–5.68

0.05

26.31 ± 1.19a

26.3–26.4

5.35 ± 0.22c

5.2–5.5

5.51 ± 0.10c

5.44–5.64

  1. Groups with the different superscript letters in the same column are significantly different from each other (P < 0.05)