Fig. 5From: Evaluation of fatty acids in groomed fingerprint by gas chromatographic analysis using various extraction solvents and treatment methodsTotal quantity of saturated fatty acids by using different organic solvents (μg of total fatty acids). Data are represented as means ± SEM. The p value is 0.0044 (n = 10, all donors). The two asterisks and one asterisk indicate 0.001≤p < 0.01 and 0.01≤p < 0.05, respectivelyBack to article page