Table 3.

Toxic isolate (FB) inhibition.

Sample (ppm)	OD			Average	Inhibition (%)
	1	2	3
100	0.046	0.045	0.25	0.038	80.8a
50	0.052	0.046	0.032	0.043	78.28b
25	0.062	0.056	0.03	0.049	75.25c
12.5	0.071	0.056	0.04	0.056	71.71d
6.25	0.075	0.063	0.07	0.069	65.15e
3.125	0.098	0.083	0.09	0.090	54.54f
1.56	0.102	0.1	0.1	0.100	49.49g
0.78	0.125	0.115	0.117	0.119	39.89h
0.39	0.139	0.140	0.150	0.143	27.77i
0.195	0.145	0.155	0.160	0.153	22.72j
Cell control	0.195	0.197	0.202	0.198	0.00k

*Values followed by the same letters in the same column are not significantly different according to the Duncan’s Multiple Range Test at p<5%. FB = Fraction B, OD = Optical density