Fig. 5From: Isolation, characterization, and application of biosurfactant by Klebsiella pneumoniae strain IVN51 isolated from hydrocarbon-polluted soil in Ogoniland, NigeriaMass spectrum of partially purified phospholipid-biosurfactant produced by Klebsiella pneumonia IVN51 using silica column chromatography (Phosphatidylethanolamine; MW: 734)Back to article page