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. 2017 Apr 28;58(5):926–933. doi: 10.1194/jlr.M074955

Fig. 1.

Fig. 1.

Lipidomic LC/MS and LC/MS/MS analysis to identify phospholipid molecular species, including fatty acyl substituents in human pulmonary cells. A: Extraction of m/z 885.7, PI(18:0_20:4), from the negative ion NP-HPLC/MS analysis of the Bligh-Dyer extract of human BECs. B: CID of m/z 885.7 from the negative ion NP-HPLC/MS/MS analysis of the Bligh-Dyer extract of human BECs.