Testing participants | |
---|---|
Altria Client Services | ITC Ltd. |
ARISTA Laboratories | ITG, France |
BAT Souza Cruz SA – Brazil | ITL – Reemtsma Cigarettenfabriken |
British American Tobacco | Japan Tobacco Inc. |
China National Tobacco Corp. Beijing Cigarette Factory | Japan Tobacco International |
CNTC – Zhengzhou Tobacco Research Institute | KT&G Corp. |
CNTC QC | Labstat International Inc. |
Enthalpy Analytical, Inc. | Philip Morris International – Brazil |
Essentra Scientific Services | Philip Morris International – Indonesia |
Global Laboratory Services, Inc. | R.J. Reynolds Tobacco Co. |
CM7 | 1R5F | 3R4F | Sample 1 | Sample 2 | Sample 3 | Sample 4 | Sample 5 | Sample 6 | Sample 7 | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Puff count | Mean |
11.78 | 6.40 | 10.39 | 7.00 | 9.74 | 7.62 | 5.81 | 5.02 | 9.31 | 6.54 |
STD |
0.56 | 0.36 | 0.51 | 0.40 | 0.51 | 0.52 | 2.63 | 1.25 | 2.33 | 0.37 | |
TPM | Mean | 43.36 | 31.83 | 44.12 | 44.11 | 40.16 | 45.09 | 24.62 | 19.43 | 33.86 | 25.79 |
STD | 6.09 | 4.07 | 3.97 | 4.80 | 4.62 | 4.87 | 12.32 | 5.91 | 9.33 | 3.76 | |
Hydroquinone | Mean | 191.17 | 53.41 | 89.62 | 91.44 | 101.85 | 114.04 | 76.44 |
43.56 | 106.50 | 60.19 |
STD | 15.16 | 5.08 | 7.49 | 7.99 | 8.60 | 6.30 | 5.32 | 4.30 | 9.49 | 5.47 | |
r |
27.40 | 11.85 | 11.67 | 18.19 | 15.75 | 18.27 | 9.98 | 9.36 | 15.97 | 17.18 | |
R |
49.02 | 17.74 | 23.43 | 27.67 | 27.88 | 24.05 | 17.37 | 14.67 | 30.16 | 21.70 | |
N |
18 | 17 | 18 | 14 | 18 | 18 | 14 | 18 | 16 | 18 | |
Resorcinol | Mean | 3.77 | 1.07 |
1.87 |
1.35 |
2.55 | 2.77 | 2.21 | 2.07 | 2.70 | 1.46 |
STD | 0.79 | 0.15 | 0.40 | 0.41 | 0.68 | 0.79 | 0.48 | 0.44 | 0.39 | 0.42 | |
r | 0.70 | 0.38 | 0.45 | 0.60 | 0.65 | 0.75 | 0.80 | 0.68 | 0.71 | 0.57 | |
R | 2.31 | 0.55 | 1.18 | 1.27 | 1.99 | 2.32 | 1.52 | 1.39 | 1.26 | 1.27 | |
N | 18 | 14 | 15 | 11 | 17 | 18 | 15 | 17 | 16 | 17 | |
Catechol | Mean | 198.81 | 41.73 | 90.24 | 76.29 | 100.18 | 96.21 | 79.79 |
54.38 | 127.00 |
51.10 |
STD | 15.11 | 3.55 | 6.71 | 6.52 | 7.92 | 9.10 | 6.22 | 4.56 | 6.48 | 5.27 | |
r | 27.35 | 9.81 | 14.58 | 14.03 | 14.46 | 20.19 | 11.53 | 12.81 | 24.78 | 13.13 | |
R | 48.87 | 13.26 | 22.87 | 22.16 | 25.68 | 31.23 | 20.24 | 17.16 | 28.64 | 18.86 | |
N | 18 | 17 | 18 | 14 | 18 | 18 | 14 | 18 | 15 | 18 | |
Phenol | Mean | 43.05 | 8.20 | 13.13 | 36.65 | 16.99 | 19.19 | 12.00 | 6.64 | 19.33 |
6.93 |
STD | 3.59 | 0.91 | 1.05 | 1.20 | 1.46 | 1.59 | 1.33 | 0.63 | 1.35 | 0.57 | |
r | 8.93 | 1.88 | 3.30 | 8.39 | 4.14 | 4.82 | 2.96 | 1.74 | 4.59 | 3.13 | |
R | 12.83 | 3.05 | 4.17 | 8.22 | 5.51 | 6.21 | 4.56 | 2.34 | 5.58 | 3.23 | |
N | 18 | 17 | 18 | 14 | 18 | 18 | 15 | 18 | 15 | 18 | |
Mean | 8.67 | 2.53 | 4.15 | 10.88 | 4.66 | 5.22 | 3.14 |
1.90 | 4.53 |
1.97 | |
STD | 1.14 | 0.28 | 0.50 | 0.99 | 0.60 | 0.60 | 0.38 | 0.22 | 0.41 | 0.28 | |
r | 1.89 | 0.58 | 0.96 | 2.52 | 1.05 | 1.22 | 0.66 | 0.52 | 1.15 | 0.91 | |
R | 3.62 | 0.93 | 1.64 | 3.58 | 1.93 | 2.01 | 1.22 | 0.78 | 1.55 | 1.13 | |
N | 18 | 16 | 18 | 14 | 18 | 18 | 14 | 17 | 15 | 17 | |
Mean | 7.08 | 1.78 | 3.25 | 7.14 | 3.58 | 3.90 | 2.65 | 1.58 | 3.91 | 1.67 | |
STD | 1.07 | 0.22 | 0.45 | 0.74 | 0.51 | 0.37 | 0.43 | 0.22 | 0.37 | 0.35 | |
r | 1.27 | 0.48 | 0.72 | 1.49 | 0.68 | 0.90 | 0.64 | 0.45 | 0.84 | 0.69 | |
R | 3.22 | 0.76 | 1.42 | 2.47 | 1.55 | 1.31 | 1.34 | 0.74 | 1.28 | 1.16 | |
N | 17 | 16 | 17 | 13 | 17 | 16 | 14 | 17 | 16 | 17 | |
Mean | 20.16 |
5.53 | 8.54 |
21.25 | 9.99 |
10.77 |
6.49 | 4.14 | 9.08 |
4.12 |
|
STD | 2.21 | 0.72 | 0.72 | 2.32 | 1.10 | 1.06 | 0.81 | 0.36 | 0.82 | 0.40 | |
r | 3.58 | 1.09 | 1.78 | 4.29 | 1.98 | 2.19 | 1.31 | 0.91 | 1.84 | 1.82 | |
R | 6.97 | 2.24 | 2.56 | 7.55 | 3.56 | 3.55 | 2.56 | 1.30 | 2.82 | 1.98 | |
N | 16 | 16 | 16 | 13 | 16 | 16 | 14 | 17 | 15 | 16 |
Time (min) | Composition | |
---|---|---|
% A | % B | |
0 | 78 | 22 |
8 | 78 | 22 |
8.5 | 55 | 45 |
21 | 55 | 45 |
22 | 0 | 100 |
28 | 0 | 100 |
(Equilibrate 6 min) |
CM7 | 1R5F | 3R4F | Sample 1 | Sample 2 | Sample 3 | Sample 4 | Sample 5 | Sample 6 | Sample 7 | ||
---|---|---|---|---|---|---|---|---|---|---|---|
Puff count | Mean |
8.45 | 6.90 | 8.28 | 5.66 | 7.88 | 6.91 | 5.19 | 4.54 | 6.82 | 6.16 |
STD |
0.35 | 0.27 | 0.33 | 0.27 | 0.36 | 0.34 | 2.35 | 1.10 | 1.65 | 0.25 | |
TPM | Mean | 16.12 | 1.96 | 9.85 | 13.46 | 8.85 | 10.24 | 3.26 | 1.69 | 10.64 | 1.17 |
STD | 1.07 | 0.32 | 0.78 | 1.78 | 0.75 | 0.84 | 1.71 | 0.52 | 2.90 | 0.31 | |
Hydroquinone | Mean | 91.82 | 8.45 | 32.84 | 42.78 | 36.98 | 46.88 | 20.38 |
9.30 | 46.69 | 8.09 |
STD | 7.47 | 1.33 | 2.78 | 3.85 | 3.43 | 3.60 | 3.26 | 1.19 | 4.08 | 0.96 | |
r |
12.14 | 1.58 | 4.27 | 8.92 | 5.97 | 6.72 | 2.89 | 1.78 | 6.31 | 1.41 | |
R |
23.58 | 3.97 | 8.67 | 13.40 | 10.99 | 11.75 | 9.49 | 3.68 | 12.73 | 2.97 | |
N |
18 | 17 | 18 | 14 | 18 | 18 | 14 | 18 | 16 | 18 | |
Resorcinol | Mean | 1.79 |
0.13 |
0.63 |
0.66 |
0.80 |
0.97 |
0.51 | 0.35 | 1.19 |
0.12 |
STD | 0.30 | 0.04 | 0.15 | 0.21 | 0.16 | 0.18 | 0.09 | 0.05 | 0.21 | 0.03 |
|
r | 0.52 | 0.09 | 0.19 | 0.37 | 0.29 | 0.29 | 0.18 | 0.14 | 0.22 | 0.10 | |
R | 0.95 | 0.14 | 0.46 | 0.67 | 0.51 | 0.58 | 0.30 | 0.17 | 0.63 | 0.13 | |
N | 17 | 13 | 15 | 12 | 16 | 16 | 13 | 15 | 15 | 12 | |
Catechol | Mean | 96.39 | 8.13 | 36.77 | 35.30 | 39.87 | 42.61 | 24.17 | 12.89 | 58.19 | 7.84 |
STD | 4.13 | 0.62 | 1.72 | 1.53 | 2.45 | 2.16 | 2.41 | 0.68 | 3.09 | 0.59 | |
r | 13.39 | 1.60 | 5.02 | 7.32 | 6.84 | 4.91 | 4.77 | 1.98 | 7.58 | 1.88 | |
R | 16.65 | 2.25 | 6.60 | 7.83 | 9.19 | 7.46 | 7.99 | 2.61 | 11.00 | 2.35 | |
N | 18 | 17 | 18 | 14 | 18 | 17 | 15 | 18 | 16 | 18 | |
Phenol | Mean | 27.60 |
0.93 | 7.06 | 19.97 | 9.64 | 12.47 | 4.58 | 1.21 |
13.91 | 0.49 |
STD | 2.94 | 0.19 | 0.80 | 1.49 | 1.28 | 1.15 | 1.11 | 0.25 | 1.42 | 0.11 | |
r | 4.17 | 0.44 | 1.59 | 4.12 | 2.43 | 2.52 | 1.24 | 0.36 | 3.04 | 0.29 | |
R | 9.05 | 0.65 | 2.64 | 5.57 | 4.20 | 3.93 | 3.30 | 0.77 | 4.81 | 0.39 | |
N | 16 | 14 | 18 | 14 | 18 | 18 | 15 | 16 | 16 | 13 | |
Mean | 5.63 | 0.38 | 2.33 | 5.75 | 2.62 | 3.30 | 1.34 | 0.42 |
3.40 | 0.21 | |
STD | 0.68 | 0.08 | 0.27 | 0.65 | 0.37 | 0.35 | 0.26 | 0.10 | 0.43 | 0.07 | |
r | 0.96 | 0.15 | 0.54 | 1.22 | 0.63 | 0.67 | 0.29 | 0.15 | 0.66 | 0.12 | |
R | 2.08 | 0.25 | 0.90 | 2.11 | 1.18 | 1.14 | 0.78 | 0.31 | 1.35 | 0.23 | |
N | 18 | 15 | 18 | 14 | 18 | 18 | 15 | 16 | 16 | 13 | |
Mean | 4.57 | 0.32 | 1.83 | 3.73 | 2.03 | 2.50 | 1.10 | 0.38 | 2.78 | 0.24 | |
STD | 0.67 | 0.10 | 0.18 | 0.45 | 0.33 | 0.29 | 0.22 | 0.07 | 0.28 | 0.12 | |
r | 0.69 | 0.12 | 0.37 | 0.77 | 0.42 | 0.43 | 0.23 | 0.11 | 0.53 | 0.10 | |
R | 1.98 | 0.29 | 0.61 | 1.43 | 0.99 | 0.90 | 0.64 | 0.23 | 0.92 | 0.36 | |
N | 17 | 13 | 17 | 13 | 17 | 17 | 14 | 17 | 16 | 13 | |
Mean | 12.45 | 0.73 | 4.56 | 10.40 | 5.44 | 6.49 | 2.49 | 0.88 | 6.25 | 0.44 | |
STD | 1.24 | 0.14 | 0.51 | 0.87 | 0.71 | 0.60 | 0.50 | 0.13 | 0.73 | 0.13 | |
r | 1.63 | 0.27 | 0.75 | 2.24 | 1.19 | 1.07 | 0.47 | 0.20 | 1.02 | 0.16 | |
R | 3.76 | 0.46 | 1.58 | 3.16 | 2.26 | 1.93 | 1.47 | 0.40 | 2.24 | 0.39 | |
N | 17 | 16 | 17 | 13 | 17 | 17 | 14 | 17 | 16 | 17 |
Sample ID | Blend description | Approximate TPM ISO 3308 regime (mg/cig) |
Approximate TPM ISO 20778 regime (mg/cig) |
---|---|---|---|
CM7 | Virginia | 16.1 | 43.4 |
KR 1R5F | American | 2.0 | 31.8 |
KR 3R4F | American | 9.9 | 44.1 |
Sample 1 | Dark air-cured | 13.5 | 44.1 |
Sample 2 | American | 8.9 | 40.2 |
Sample 3 | American | 10.2 | 45.1 |
Sample 4 | Virginia | 4.0 | 30.3 |
Sample 5 | Virginia | 1.8 | 20.6 |
Sample 6 | Virginia | 11.3 | 36.1 |
Sample 7 | Charcoal filtered | 1.2 | 25.8 |
Time initial | Excitation (nm) | Emission (nm) |
---|---|---|
0.0 | 280 | 310 |
12.4 | 280 | 310 |
12.5 | 274 | 298 |
23.0 | 274 | 298 |
24.0 | 280 | 310 |
28.0 | 280 | 310 |