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Many people will chew sunflower seeds or cinnamon sticks to keep themselves occupied

But it is what you do not see that is even more important

for detailed mass spectra at 0.5% of the base peak see Table S.1 in the Supplementary Materials), each having a clear molecular ion (M + ) at m / z = 176 amu along with the N-methyl pyrrolidine fragment 12 C 5 1 H 10 14 N + as the base peak at m / z = 84 amu, as is shared also with nicotine (but not with the C-bonded methyl pyrrolidine nicotine analogs for which a major peak is for a C-bonded methyl pyrrolidine fragment 12 C 6 1 H 12 14 N + at m / z = nominal mass 98 amu)

Vapes makes the transition away from cigarettes a little bit smoother while offering some potential health benefits.