Fig. 5

GC-Mass chromatogram of Tetradesmus obliquus treated with the different concentrations of Zinc sulfate A 0.1 mM Zn, B 0.2 mM Zn, C 0.3 mM Zn, and D 0.4 mM Zn after transesterification process
GC-Mass chromatogram of Tetradesmus obliquus treated with the different concentrations of Zinc sulfate A 0.1 mM Zn, B 0.2 mM Zn, C 0.3 mM Zn, and D 0.4 mM Zn after transesterification process