From: Investigation of important biochemical compounds from selected freshwater macroalgae and their role in agriculture
Sample
Concentration (ppm)
100
300
500
C. vulgaris
13.33 ± 1.25
16.33 ± 1.25
17.5 ± 0.5
C. glomerata
14 ± 2.16
15.33 ± 1.69
18 ± 0.82
S. crassa
13.67 ± 1.25
16 ± 1.63
16.67 ± 0.47
DMSO
0.0