Fig. 5: Expansions of MALDI-TOF MS spectra of acetylated (MWLSA) and original (MWLS) Spruce MWL. | Communications Chemistry

Fig. 5: Expansions of MALDI-TOF MS spectra of acetylated (MWLSA) and original (MWLS) Spruce MWL.

From: Advancing lignin analytics via elucidation of linkage progressions in lignin populations

Fig. 5

Top: Spectrum acquired from inner crystallization region of MWLSA. Middle: Spectrum acquired from outer crystallization region of MWLSA. Bottom: Spectrum acquired from original MWLS. Full spectra can be found in Supplementary Figs. 4, 6, and 7. Mass increments for 442 m/z at 758, 800, 978, and 1038 m/z is visible in inserted bottom spectrum for MWLSA.

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