Shows that NNK induces tumours of the lung and pancreas when administered in drinking water to rats

Le ligand L du motif de formule (I) de la prsente invention peut galement reprsenter le 2,5 diperfluoroterephthalate, azobenzene 4,4'- dicarboxylate, 3 , 3 ' -dichloro azobenzene 4,4'- dicarboxylate, 3 , 3 ' -dihydroxo azobenzene 4,4'- dicarboxylate, 3,3 '-diperfluoro azobenzene 4,4'- dicarboxylate , 3 , 5 , 3 ' , 5 ' -azobenzene tetracarboxylate , 2,5-dimethyl terephthalate , perfluorosuccinate, perfluoromuconate, perfluoro glutarate, 3, 5, 3 ',5' perfluoro-4, 4 '-azobenzene dicarboxylate, 3,3'- diperfluoro azobenzene 4, 4 '-dicarboxylate.(muconate), C 4 H 8 (CO 2 ~) 2 (adipate), C 7 H 14 (CO 2 R) 2 (azelate), C 5 H 3 S (CO 2 ") 2 (2,5-thiophnedicarboxylate) , C 6 H 4 (CO 2 " ) 2 (terephthalate), C 6 H 2 N 2 (CO 2 " ) 2 (2,5-pyrazine dicarboxylate), C 10 H 6 (CO 2 " ) 2 (naphthalene-2 , 6-dicarboxylate), C 12 H 8 (CO 2 " ) 2 (biphenyl-4,4'-dicarboxylate), C 12 H 8 N 2 (CO 2 " ) 2 (azobenzenedicarboxylate), C 6 H 3 (CO 2 -J 3 (benzene-2,4-tricarboxylate), C 6 H 3 (CO 2 ") 3 (benzene-3,5-tricarboxylate), C 24 H 15 (CO 2") 3 (benzene- 1,3,5-tribenzoate), C 6 H 2 (CO 2 " ) 4 (benzene-1,2,4,5-tetracarboxylate, C 10 H 4 (CO 2 -J 4 (2,6-naphthalene) , 7-tetracarboxylate), C 10 H 4 (CO 2 " ) 4 (naphthalene-1,4,5,8-tetracarboxylate), C 12 H 6 (CO 2 " ) 4 (3,5-biphenyl), 5'-tetracarboxylate), and modified analogs selected from the group consisting of 2-aminoterephthalate, 2-nitroterephthalate, 2-methyl terephthalate, 2-chloroterephthalate, 2-bromine terephthalate, 2,5- dihydroxterephthalate, tetrafluoroterephthalate, tetramethylterephthalate, dimethyl-4,4'-biphenydicarboxylate, tetramethyl-4,4'-biphenydicarboxylate, dicarboxy-4,4'-biphenydicarboxylate, 2,5-pyrazyne dicarboxylate

Fuji & Dragon Decor About the Item This antique cigarette case is unsigned by the maker, but presumed to have originated from Japan and date to approximately 1920 and done in the period Japanese Export style
A rule of thumb is that the lighter your rosin is, the more likely it is to be good quality
The incidence of lung cancer in these individuals has been shown to be low