首页> 美国政府科技报告 >Chemical Characterization of the Smokes of Selected US Commercial Cigarettes: Tar, Nicotine, Carbon Monoxide, Oxides of Nitrogen, Hydrogen Cyanide, and Acrolein (32 Brands).
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Chemical Characterization of the Smokes of Selected US Commercial Cigarettes: Tar, Nicotine, Carbon Monoxide, Oxides of Nitrogen, Hydrogen Cyanide, and Acrolein (32 Brands).

机译:美国商业卷烟烟雾的化学特征:焦油,尼古丁,一氧化碳,氮氧化物,氰化氢和丙烯醛(32品牌)。

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Thirty-two brands of US commercial cigarettes were analyzed for their deliveries of tar, nicotine, CO, CO sub 2 , HCN, NO/sub x/, and acrolein under standard smoking conditions. Per cigarette and per puff deliveries were calculated. The sample suite contained filtered and non-filtered varieties, and relatively popular high, low, and medium tar delivery cigarettes. The range of deliveries of these constituents was considerable. Statistical analysis indicated that the deliveries of nicotine, CO, NO/sub x/, and HCN could usually be estimated to within 50% of their actual delivery if the tar delivery was known. However, brand to brand variation in the constituent ratios was sufficient so as to preclude the exact calculation of the delivery of one component from that of another. (ERA citation 08:034402)

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