Fig. 5
From: The composition of contemporary American and Swedish smokeless tobacco products
Individual (o) and average (+) values for % unprotonated nicotine (of total nicotine content) by product style
Fig. 5 | BMC Chemistry
From: The composition of contemporary American and Swedish smokeless tobacco products
Individual (o) and average (+) values for % unprotonated nicotine (of total nicotine content) by product style