Plant Phenomics / 2022 / Article / Fig 5

Research Article

Moxa Wool in Different Purities and Different Growing Years Measured by Terahertz Spectroscopy

Figure 5

Raman spectrum curves based on the (a) terpineol. (b) Different growing purities of moxa wool. (c) Different growing years of moxa wool. Vertical arrows indicate absorption peaks of moxa wool. Error bars have been labeled on each data.