Glycerolipids analyses are conducted on GC/MS, LC/MS, and LC/hybrid MS platforms at Creative Proteomics. We have pioneered the use of contemporary chromatography systems and high resolution mass spectrometers to identify and characterize several lipid classes. These resources and expertise have advanced our understanding of at least 2 major complex lipid classes that exist in biological organisms: glycerolipids and sphingolipids.