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. Author manuscript; available in PMC: 2022 Dec 1.
Published in final edited form as: Toxicol In Vitro. 2021 Aug 17;77:105234. doi: 10.1016/j.tiv.2021.105234

Figure 1: Flavor chemicals in Dewberry Cream and Churrios.

Figure 1:

Heatmaps showing concentrations of flavor chemicals and nicotine in (A) Dewberry Cream and (B) Churrios refill fluids. Flavor chemicals are listed from high to low toxicity on the left y-axis as described by Hua et al., 2019. Right y-axis shows a gradient color map of chemical concentrations from 10 mg/mL to 0.01 mg/mL. The total concentration of flavor chemical is indicated above each column.