From: The composition of contemporary American and Swedish smokeless tobacco products
 | Glycerol | Propylene Glycol | Total Sugars | Reducing Sugars | Ammonia* | Nicotine | Ash |
---|---|---|---|---|---|---|---|
Slope | 0.152 | 1.40 | − 0.029 | − 0.056 | − 0.016 | − 0.300 | − 0.341 |
R | 0.085 | 0.72 | − 0.119 | − 0.109 | − 0.39 | − 0.48 | − 0.395 |
p | 0.484 | < 0.001 | 0.327 | 0.371 | < 0.001 | < 0.001 | < 0.001 |