尼古?。▽游龇ǎ┛焖贆z測試劑紙 返回列表頁

尼古?。▽游龇ǎ┛焖贆z測試劑紙  

Cotinine is a major metabolite of nicotine, is usually chosen as on tobacco smoking or exposure to secondhand smoke detecting object evaluation, because it is very stable and produces only in nicotine metabolism. Cotinine in vivo half-life of 7 to 40 hours, while nicotine has a half-life of 1 to 4 hours. Blood and / or urine cotinine and nicotine to detect synchronous detection. In some cases, other metabolites such as nicotine, nicotine, nitrogen oxides -1-, -3- trans hydroxicotinine, nornicotine, tobacco or other chemical substances, such as urine of anabasine, can also be detected. Detection of nicotine and cotinine is applied to suspected nicotine poisoning at. Acute nicotine overdose, such as children's eating or chewing gum nicotine lozenge, although relatively rare but need emergency medical treatment. Symptoms include burning mouth sensation, nausea, abdominal pain, diarrhea, salivation, sweating, confusion, dizziness, excitement, increased heart rate, shortness of breath or difficulty in breathing, seizures, coma and even death.

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【公司名稱】 廣州健侖生物科技有限公司
【】    楊永漢 
【】 
【騰訊 】 
【公司地址】 廣州清華科技園創(chuàng)新基地番禺石樓鎮(zhèn)創(chuàng)啟路63號二期2幢101-3室