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. Author manuscript; available in PMC: 2017 Jul 24.
Published in final edited form as: Anal Bioanal Chem. 2013 Dec 6;406(5):1377–1386. doi: 10.1007/s00216-013-7525-6

Fig. 1.

Fig. 1

MALDI mass spectra of total lipid heart extract with (a) DHB and (b) AgNPs matrix in positive ion mode and (c) TAG fraction and (d) PC+ PE+SM fraction with AgNPs in positive ion mode. Mass spectra are the average of 10 mass scans