Harmful Chemical Found in E-CigarettesKrisberg, Kim
Cigarettes were smoked as per international standard smoking conditions and the levels of noxious agent were found to be higher than in currently marketed western cigarettes. However, these levels in all the indigenous products including bidis cannot be directly compared with those of cigarettes as ...
Although nicotine is probably the well-known chemical in cigarettes, it is not necessarily the one that changes the psyche of the smoker when cigarettes are smoked.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷
Harmful substances in the 1, cigarette smoking is hazardous to health are well known facts ... Different releases of chemical substances of cigarettes lit differently, but the number of major chemical substances such as tar and carbon monoxide. Cigarette lit produce substances harmful to the human...
echo Chemical Database: Lighters for cigars, cigarettes (flammable liquid) (EnvironmentalChemistry.com)- This page contains information on the chemical Lighters for cigars, cigarettes (flammable liquid) including: 1 synonyms/identifiers; USDOT 2008 Emergency Response Guidebook initial response infor...
There is interest in the relative toxicities of emissions from electronic cigarettes and tobacco cigarettes. Lists of cigarette smoke priority toxicants have been developed to focus regulatory initiatives. However, a comprehensive assess... J Margham,McAdam, Kevin,M Forster,... - 《Chemical Research...
CIGARETTES' SMOKING GUN? EvertsSarahChemical & Engineering News Everts,Sarah - 《Chemical & Engineering News》 被引量: 0发表: 2006年 CIGARETTES' SMOKING GUN? Acrolein causes DNA mutations similar to those found in lung cancer ACROLEIN, ONE OF THE 4,000 constituents of cigarette smoke, has been...
Electronic (e-)cigarettes have emerged in recent years as putative alternative to conventional tobacco cigarettes. These products do not contain typical carcinogens that are present in tobacco smoke, due to the lack of combustion. However, besides nicoti
WASHINGTON, Sept. 16 (Xinhua) -- Scientists found that some flavored e-cigarette products have cancer-causing chemical in high levels, adding a new health warning to the flavored e-cigarettes the U.S. government is planning to remove from the market. ...
(1)细节理解题。根据This is a piece of news(新闻)from the USA.(这是一条来自美国的新闻。)可知这条新闻来自美国。故选C。(2)细节理解题。根据More and more American people fall ill because of e-cigarettes.(越来越多的美国人因为电子烟而生病。)可知是因为