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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 ± SDRangeMean ± SDRangeMean ± SDRange
Control26.50 ± 0.14a26.3–26.66.15 ± 0.33a6.1–6.25.84 ± 0.12a5.80–5.85
0.012526.53 ± 0.35a26.4–26.65.63 ± 0.22b5.5–5.75.56 ± 0.08bc5.55–5.60
0.02526.17 ± 0.16a26.1–26.35.76 ± 0.41b5.6–5.95.64 ± 0.24b5.62–5.68
0.0526.31 ± 1.19a26.3–26.45.35 ± 0.22c5.2–5.55.51 ± 0.10c5.44–5.64
  1. Groups with the different superscript letters in the same column are significantly different from each other (P < 0.05)