Fig. 5From: A statistical approach on optimization of exopolymeric substance production by Halomonas sp. S19 and its emulsification activityProton NMR analysis of exopolymer. The fingerprint region of sugar moieties observed in 3.3–4.2 ppm, sulphates at 2.022 ppm and the NH group of proteins was observed at 1.307 ppmBack to article page