Smoke constituent | Mainstream smoke | Sidestream smoke | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Standard ISO test | Intense smoking | Standard ISO test | Intense smoking | ||||||||
Value | SD | Value | SD | Value | SD | Value | SD | ||||
Ammonia | 0.0156 | 0.00094 | 0.0288 | 0.0012 | 4.789 | 0.469 | 3.596 | 0.512 | |||
2-aminonapthalene | 0.00000735 | 0.00000092 | 0.0000103 | 0.0000015 | 0.0000376 | 0.0000073 | 0.0000557 | 0.0000147 | |||
1-aminonaphthalene | 0.0000104 | 0.0000009 | 0.000014 | 0.0000011 | 0.0000585 | 0.0000135 | 0.00007 | 0.0000159 | |||
4-aminobiphenyl | 0.00000133 | 0.00000019 | 0.00000181 | 0.0000004 | 0.00000928 | 0.0000008 | 0.00000989 | 0.00000208 | |||
3-aminobiphenyl | 0.00000177 | 0.00000028 | 0.00000269 | 0.00000058 | 0.000017 | 0.0000021 | 0.0000161 | 0.0000025 | |||
Benzo(a)pyrene | 0.00001266 | 0.00000125 | 0.00001891 | 0.00000227 | 0.000119 | 0.00000681 | 0.0000678 | 0.0000065 | |||
Formaldehyde | 0.0504 | 0.013 | 0.0909 | 0.0148 | 0.401 | 0.0905 | 0.263 | 0.0334 | |||
Acetaldehyde | 0.825 | 0.1286 | 0.993 | 0.154 | 1.366 | 0.2909 | 1.054 | 0.1643 | |||
Acetone | 0.339 | 0.0525 | 0.514 | 0.051 | 1.229 | 0.6167 | 0.521 | 0.0791 | |||
Acrolein | 0.0905 | 0.0156 | 0.15 | 0.0209 | 0.247 | 0.0594 | 0.203 | 0.0338 | |||
Proponaldehyde | 0.0616 | 0.0099 | 0.0986 | 0.0113 | 0.112 | 0.0344 | 0.0942 | 0.0155 | |||
Crotonaldehyde | 0.0177 | 0.0034 | 0.0452 | 0.0091 | 0.068 | 0.03 | 0.0554 | 0.0162 | |||
Methyl ethyl ketone | 0.0626 | 0.0136 | 0.13 | 0.0156 | 0.152 | 0.0323 | 0.114 | 0.0188 | |||
Butylaldehyde | 0.0353 | 0.0061 | 0.0595 | 0.0065 | 0.0789 | 0.0224 | 0.0589 | 0.0096 | |||
Hydrogen cyanide | 0.156 | 0.0105 | 0.31 | 0.0287 | 0.096 | 0.0112 | 0.094 | 0.0087 | |||
Mercury | 0.00000516 | 0.00000135 | 0.00001132 | 0.0000024 | BDL | BDL | BDL | BDL | |||
Nickel | 0.00001544 | 0.00000466 | 0.0000242 | 0.000012 | 0.0000332 | 0.00001529 | 0.0000263 | 0.0000024 | |||
Lead | 0.0000187 | 0.00000291 | 0.0000488 | 0.0000109 | 0.0000517 | 0.00000755 | 0.0000333 | 0.0000176 | |||
Cadmium | 0.000131 | 0.00000877 | 0.000286 | 0.000052 | 0.000556 | 0.00013 | 0.000295 | 0.000037 | |||
Chromium | 0.00000353 | 0.00000039 | 0.0000168 | 0.000005 | 0.00005 | 0.00001901 | 0.0000367 | 0.0000078 | |||
Arsenic | BDL | BDL | BDL | BDL | BDL | BDL | BDL | BDL | |||
Selenium | BDL | BDL | BDL | BDL | BDL | BDL | BDL | BDL | |||
Nitric oxide | 0.0474 | 0.0049 | 0.107 | 0.0138 | 1.261 | 0.1493 | 1.55 | 0.0828 | |||
Pyridine | 0.0172 | 0.0018 | 0.0423 | 0.0036 | 0.219 | 0.013 | 0.142 | 0.009 | |||
Quinoline | 0.000449 | 0.000053 | 0.000801 | 0.000055 | 0.00808 | 0.00062 | 0.00502 | 0.00036 | |||
Hydroquinone | 0.0859 | 0.0038 | 0.194 | 0.0072 | 0.159 | 0.0138 | 0.128 | 0.0076 | |||
Resorcinol | 0.00141 | 0.0002 | 0.00374 | 0.00046 | 0.00059 | 0.0002 | 0.0091 | 0.0003 | |||
Catechol | 0.103 | 0.0063 | 0.246 | 0.0256 | 0.139 | 0.0156 | 0.116 | 0.0092 | |||
Phenol | 0.0291 | 0.0023 | 0.0546 | 0.0069 | 0.282 | 0.0273 | 0.261 | 0.0234 | |||
m+p-Cresol | 0.0156 | 0.0013 | 0.0327 | 0.0047 | 0.0691 | 0.0058 | 0.0658 | 0.0071 | |||
o-Cresol | 0.00604 | 0.0003 | 0.011 | 0.0007 | 0.0268 | 0.0017 | 0.0252 | 0.0018 | |||
Tar | 15.84 | 0.45 | 37.2 | 1 | 23.38 | 0.66 | 22.02 | 0.99 | |||
Nicotine | 1.49 | 0.05 | 3.27 | 5.465 | 4.86 | 0.14 | 3.66 | 0.25 | |||
Carbon monoxide | 17.53 | 0.29 | 31.8 | 0.6 | 39.37 | 0 | 36.62 | 0 | |||
1,3-butadiene | 0.0471 | 0.0047 | 0.0565 | 0.0107 | 0.22 | 0.052 | 0.083 | 0.018 | |||
Isoprene | 0.339 | 0.0276 | 0.289 | 0.05 | 1.036 | 0.098 | 0.702 | 0.105 | |||
Acrylonitrile | 0.0117 | 0.00227 | 0.0211 | 0.0015 | 0.072 | 0.009 | 0.0419 | 0.0055 | |||
Benzene | 0.058 | 0.0071 | 0.0903 | 0.0068 | 0.229 | 0.023 | 0.135 | 0.013 | |||
Toluene | 0.0886 | 0.0154 | 0.165 | 0.011 | 0.407 | 0.044 | 0.261 | 0.02 | |||
Styrene | 0.00682 | 0.00278 | 0.0223 | 0.0026 | 0.078 | 0.013 | 0.0515 | 0.0051 |
SD = standard deviation; BDL = below detection level.
All laboratory measurements carried out for Imperial Tobacco Ltd by Labstat Inc.