Figure 3: 500 MHz 1H NMR part spectra of algal oils of biomasses in different media and different cultivation containers (P1 and P2). Spirulina platensis (SPRM6E), Tetraselmis aff chuii (TSG4F2SPSE, TSG4F2SPSP2E, TSG1F2P1E) and Chlorella vulgaris (CHLWCSPSE). Signals marked 1 = C18:1; 2, 5 = C18:2; 3, 6 = C18:3; 3,7,4 = C22:6; EE = Epoxy Ester; 8.9 = Triglycerides (OCH2, sn1, sn3); 10 = OCH (sn2).