How Tobacco Companies Use Chemistry to Get around Menthol Bans
烟草公司如何利用化学手段规避薄荷禁令
Illustration of a cartoon scientist looking up a cluster of molecules against a green background.
2024-12-14 1105词 困难
Although these new products may be legal, the original concerns remain. In this case, R.J. Reynolds simply switched out menthol for an odorless, structurally similar synthetic agent known as WS-3. Like menthol, it reduces the harshness of cigarette smoke by producing a cooling effect.
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