Determination of Menthol in Cigarette Tobacco Filler
Keyword(s):
Abstract A gas chromatographic and a colorimetric method for determining menthol in cigarette tobacco filler were studied collaboratively by 15 laboratories. No statistically significant differences were found in the precisions within or between laboratories. There were no significant differences between mean values for the two methods for any of the samples. Trends toward higher mean values for the colorimetric method and lower within-laboratory standard deviations for the gas chromatographic method were noted. Remarks by collaborators suggest that the accuracy and precision of the colorimetric method may be improved, and further studies are recommended.
1984 ◽
Vol 67
(2)
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pp. 284-289
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1998 ◽
Vol 81
(6)
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pp. 1177-1184
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1993 ◽
Vol 76
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pp. 650-656
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1976 ◽
Vol 59
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pp. 1390-1395
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2015 ◽