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. Author manuscript; available in PMC: 2020 Nov 30.
Published in final edited form as: J Pharm Biomed Anal. 2019 Aug 21;176:112831. doi: 10.1016/j.jpba.2019.112831

Figure 2.

Figure 2.

Chromatographic editing: extracts from strains (A) KML14 and (B) HF14 were subjected to an aqueous elution gradient of ACN (blue) and monitored based on 220 nm UV absorbance (black). HRESIMS spectra of eluting metabolites were used to identify nuisance compounds (fractions 10 and 9, respectively), which were separated from the remaining extract.