Fig. 1From: Sebomic identification of sex- and ethnicity-specific variations in residual skin surface components (RSSC) for bio-monitoring or forensic applicationsMobile phase gradient for LC separation of RSSC components. The mobile phase comprised a 95:5 mixture of methanol:isospropyl alcohol (Me:IPA) and an 10 mM aqueous solution of ammonium acetate (AA). The total run time (from injection of sample) was 60 minBack to article page