
BS ISO 22634. Cigarettes. Determination of benzo[a] pyrene in cigarette mainstream smoke. Method using gas chromatography/mass spectrometry
出版:British Standards Institution

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BS ISO 22634. Cigarettes. Determination of benzo[a] pyrene in cigarette mainstream smoke. Method using gas chromatography/mass spectrometry
出版:British Standards Institution
專家解讀視頻