"For example, Taxi, a very high nicotine-delivery product manufactured by Swedish Match for the South African market, contains low levels of TNSA: NNN, 2.07 μg/g dry wt; and NNK, 0.29 μg/g dry wt (Brunnemann et al., 2004)." - pp81-82
http://monographs.iarc.fr/ENG/Monogr.../mono89-6A.pdf
I think the products you are referring to are Toombak and Gutka
http://monographs.iarc.fr/ENG/Monogr.../mono89-6A.pdf
I think the products you are referring to are Toombak and Gutka
Comment