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sklademVydáno: 2023-02-10
![ISO 23906-2:2023 - Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS — Part 2: Method using cyclohexane as extraction solvent](https://www.technickenormy.cz/imgcache/c/6/pi102-77344-ISO-23906-2-2023-Cigarettes-De_-1_-1_34180.jpg "ISO 23906-2:2023 - Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS — Part 2: Method using cyclohexane as extraction solvent")
ISO 23906-2:2023
ISO 23906-2:2023 - Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS — Part 2: Method using cyclohexane as extraction solvent
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| Označení normy: | ISO 23906-2:2023 |
| Vydání: | 1 |
| Vydáno: | 2023-02-10 |
| Počet stran (Anglicky): | 9 |
DESCRIPTION
ISO 23906-2:2023
This document specifies a method for the determination of benzo[a]pyrene (B[a]P) in the total particulate matter of cigarette mainstream smoke with an intense smoking regime using gas chromatography/mass spectrometry (GC/MS) with cyclohexane as extraction solvent.
This method is specified using ISO 20778 smoking parameters. An alternative method for the determination of B[a]P is specified in ISO 23906‑1, with a different clean-up using methanol solvent.