Fig. 8From: Sebomic identification of sex- and ethnicity-specific variations in residual skin surface components (RSSC) for bio-monitoring or forensic applicationsCompound ions consistently present in at least one of the ethnic groups with significantly different normalised abundance (mean ± SEM) identified in negative ion chromatogram of RSSC recovered from White, Asian and African volunteers. FFA: free fatty acid, DAG: diglycerideBack to article page