ABSTRACT
Alkanes 1.10 136 116 100 80
Alkenes and alkynes 1.11 392 376 49 33
Alicyclics 1.12 164 117 70 23
Monocyclic aromatic 1.13 113 103 47 37
Polycyclic aromatic 1.20 511 501 102 92
Subtotals 1316 1213 368 265
617a 607a 102 92
1422a 1319a 368 265
Oxygen-Containing Componentsb
Alcohols 2.5 1722 675 1360 313
Phytosterols and derivatives 2.7 134 54 123 43
Aldehydes 3.12 297 187 217 107
Ketones 3.13 1254 737 799 282
Carboxylic acids 4.3 787 380 656 249
Amino acids 4.10 117 36 117 36
Esters 5.3 1143 670 1026 553
Lactones 6.3 336 201 213 78
Anhydrides 7.1 24 17 16 9
Carbohydrates 8.3 316 44 310 38
Phenols 9.22 607 468 305 166
Quinones 9.24 50 38 19 7
Ethers 10.2 1243 654 847 258
Subtotals 8030 4161 6008 2139
Nitrogen-Containing Componentsb
Nitriles 11.2 156 145 30 19
Amines 12.2 510 295 354 139
Amides 13.1 227 137 134 44
Imides 14.1 103 82 45 24
N-Nitrosamines 15.8 66 53 53 40
Nitroalkanes, nitroarenes, nitrophenols 16.1 77 57 23 3
Subtotals 1139 769 639 269
Nitrogen Heterocyclic Components
Monocyclic four-membered N-containing ring compounds 17.1 5 1 5 1
Monocyclic five-membered N-containing ring compounds 17.4 358 289 151 82
Compounds with multiple monocyclic five-membered N-containing ring 17.5 22 1 22 1
Monocyclic six-membered N-containing ring compounds 17.7 T 490 228 137
Compounds with a six-membered N-containing ring and a second five-membered N-containing ring
17.9 111 70 72 31
Compounds with two or more six-membered N-containing rings 17.11 76 66 33 23
Lactams 17.13 138 116 58 36
Oxazoles 17.15 63 51 15 3
Aza-arenes 17.21 343 336 25 18
Aza-arenes derivativesc 17.23 88 29 65 6
N-heterocyclic amines 17.31 9 9 0 0
Subtotals 1794 1458 674 338
Miscellaneous Components
Sulfur-containing 18.1 289 139 194 44
Halogen-containing 18.4 266 153 188 75
Fixed gases 19.5 36 34 26 24
Metal, nonmetals 20.5 160 123 154 117
Index Date
Tobacco Smoke Tobacco
Tobacco and
Tobacco Smoke Subtotal
Smoke Isomers Total
2012 6010 5595 2215 9390 192 9582
2008 5315 4994 1879 8430 192 8622
Component Table Totala Smoke Tobacco Smoke and
Tobacco
Ions, etc. 20.6 195 33 180 18
Pesticides 21.3 308 114 302 108
Enzymes 22.2 580 0 580 0
“Hoffmann analytes” 23.5 105 105 76 76
Added tobacco ingredients 24.3 313 269 313 269
Anticarcinogens 26.9 60 57 54 51
Free radicals 27.1 50 50 3 3
Subtotals 2362 1077 2070 785
Summary of item entries 1422 1319 368 265
Hydrocarbons 8030 4161 6008 2139
Oxygen-containing componentsb 1139 769 639 269
Nitrogen-containing componentsb 1794 1458 674 338
Nitrogen hetrocyclic components 2362 1077 2070 785
Grand totals 14,747 8784 9759 3796
a This number includes the various isomers of alkyl-PAHs reported in which the position of the alkyl group or groups has not been precisely defined. b Polyfunctional O-containing compounds are counted in each functional group, e.g., propanoic acid. 2-bydroxy-{lactic acid} appears in the alcohol cata-
log and the acid catalog; benzoic acid, 4-hydroxy-3-methoxy-{vanillic acid} appears in the acid catalog, the phenol catalog, and the ether catalog. c The number of aza-arene derivatives does not include the nine N-heterocyclic amines.
