Fig. 5From: A rapid and efficient method for the extraction and identification of menaquinones from Actinomycetes in wet biomassHydrogenated menaquinones (MKs) from Streptomyces indicus MCCC 1A03308T separated using the UPLC-UV/MS system. A Representative peaks of MK-9 (H4), MK-9 (H6) and MK-9 (H8) from UPLC. B Absorption spectrum of MK-9. C-E Representative mass spectra of MK-9 (H4), MK-9 (H6) and MK-9 (H8), respectivelyBack to article page