Cigarette smoke is a complex mixture of many compounds. Up to 1988(Roberts reports, 1988 tobacco reporter), 5,068 chemical components have been identified in cigarette smoke, of which 1 172 exist in tobacco itself and 3,896 are unique to cigarette smoke.
Extended data:
Harmful substance
1, evaluation of nicotine content
The nicotine content of Ms. Dark Lord's cigarette =0.8 1mg. The nicotine content of cigarettes sold in the EU shall not be higher than 1 mg. Through the experiment of nicotine composition determination, the nicotine content of black devil brand female cigarette is high.
2, tar content evaluation
Tar content = 1 1.2 1mg. According to EU regulations, the tar content of cigarettes sold should not be higher than 10 mg. Black Devil brand female cigarettes have high tar content.
3, carbon monoxide content evaluation
The carbon monoxide content of black devil brand female cigarettes is 13.438+0 mg. According to EU regulations, the content of carbon monoxide in cigarettes sold should not be higher than 10 mg. The experimental data may not be accurate, but the CO content in smoke is particularly high, and any smoke is no exception. Friends who smoke should pay more attention.
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