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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: Chemosphere. 2021 Jul 10;286(Pt 3):131494. doi: 10.1016/j.chemosphere.2021.131494

Figure 1: Heatmaps showing concentrations of flavor chemicals and nicotine in “Dewberry Cream” (A) and “Cinnamon Roll” (B) refill fluids and aerosols made at 40 or 80-watts.

Figure 1:

Puff durations were either 1, 2, or 4.3 seconds, while puff volume was either 13, 26, 56, 40, or 80 mL. The x-axis shows the fluid and aerosol samples. Flavor chemicals are listed on the left y-axis, and concentrations in mg/mL are shown on the color scale to the right. The numbers at the top of each column give the concentration (mg/mL) of all flavor chemicals plus nicotine in each sample.