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ISO 18145:2003
Environmental tobacco smoke -Determination of vapour phase nicotine and 3-ethenylpyridine in air - Gas-chromatographic method
ISO 18145:2003 specifies a method for the sampling and determination of nicotine and 3-ethenylpyridine (3-EP) in environmental tobacco smoke (ETS). This method is applicable to personal and area sampling.
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International Organization for Standardization [iso]