Fig. 3From: Lipidomic analysis identifies age-disease-related changes and potential new biomarkers in brain-derived extracellular vesicles from metachromatic leukodystrophy miceAnalysis of internal standard SPLASH lipidomix in positive and negative ion mode. Extracted ion chromatograms displaying retention times of internal standards detected in positive (A) and negative (B) ionization modesBack to article page