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<p> A procedure has been developed to collect, transfer, and analyse volatile organic pyrolysis products of tobacco leaf compounds. The volatiles were collected in a series of three traps on adsorbents that also served as substrates for transfer and for introduction of the volatiles into a gas chromatograph. Analytical procedures are described for three gas chromatographic columns packed, respectively, with the three different adsorbents used in the traps. With this system, volatile pyrolyzates were collected and analysed without the use of cryogenic traps, vacuum manifolds, or gas-sampling valves. The applicability of the procedures is demonstrated for the pyrolysis volatiles of stearic acid, a tobacco constituent </p>
</abstract>

A procedure has been developed to collect, transfer, and analyse volatile organic pyrolysis products of tobacco leaf compounds. The volatiles were collected in a series of three traps on adsorbents that also served as substrates for transfer and for introduction of the volatiles into a gas chromatograph. Analytical procedures are described for three gas chromatographic columns packed, respectively, with the three different adsorbents used in the traps. With this system, volatile pyrolyzates were collected and analysed without the use of cryogenic traps, vacuum manifolds, or gas-sampling valves. The applicability of the procedures is demonstrated for the pyrolysis volatiles of stearic acid, a tobacco constituent

Analysis of Volatile Pyrolytic Products of Tobacco Constituents: Stearic Acid Pyrolysis

Tobacco Laboratory, Agricultural Research 50r1Jice

Contributions to Tobacco & Nicotine Research

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

A procedure has been developed to collect, transfer, and analyse volatile organic pyrolysis products of tobacco leaf compounds. The volatiles were collected in...

Analysis of Volatile Pyrolytic Products of Tobacco Constituents: Stearic Acid Pyrolysis

Data publikacji: 14 sie 2014

Zakres stron: 141 - 144

Otrzymano: 27 gru 1974

DOI: https://doi.org/10.2478/cttr-2013-0370

© Beiträge zur Tabakforschung International

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.