Fig. 5From: Lipid extraction and analysis of microalgae strain pectinodesmus PHM3 for biodiesel productionPhytochemical analysis chemical test of Pectinodesmus PHM3, presence of these chemicals is represented as + and absence is represented as - (a) Favonoids (-), (b) Steroids (+), (c) Coumarins (+), (d) Glycosides (-), (e) Tannins (+), (f) Phenols (+), (g) Proteins (-), (h) Saponins (+), (i) Carbohydrates (+)Back to article page