Table 5. Concentration of micronutrients in different algal culture media.

Culture media	Micronutrients (µM)
	Fe	Mn	Mo	Ni
Original Bold 3N	2.150	1.240	0.099	0.00
Modified Bold 3N-1	0.276	0.707	0.624	3.38
Modified Bold 3N-2	10.430	6.530	0.012	1.73