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Fig. 6 | Annals of Forest Science

Fig. 6

From: Direct analysis in real-time (DART) time-of-flight mass spectrometry (TOFMS) of wood reveals distinct chemical signatures of two species of Afzelia

Fig. 6

Heat map of the samples from Afzelia bipindensis and A. pachyloba. The x-axis shows the molecular mass of detected chemical compounds and the y-axis shows the sequential number of each sample. The intensity of color in each individual spectrum (horizontal lines) indicates molecular abundance (higher abundance corresponds to darker color)

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