Table 1.

Concentration and exposure time to EMS and survival percentage of H. pluvialis.

EMS concentration (%)	Exposure time (min)	Survival percentage
0.6	60	51.4
0.6	90	44.2
0.6	120	44.2
0.7	60	22.1
0.7	90	26.4
0.7	120	50.8
0.8	60	28.5
0.8	90	34.8
0.8	120	24.1
0.9	60	42.8
0.9	90	31.2
0.9	120	15.1
1	60	33.9
1	90	10.7
1	120	0.8