Yes, a lab examination called a nicotine test may help a doctor determine the nicotine content in a person’s body. A nicotine test measures the level of nicotine or the chemicals cigarettes produce in the body. It's usually done by testing a sample of the blood or urine. The test is ...
Urine extracts were dissolved in DMSO (25 mLeq urine/mL) and tested with the Ames test in triplicate at increasing concentrations (0.025–2.500 mLeq urine /plate) using Salmonella typhimurium TA100 and YG1024 strains, with and without microsomal activation (S9 mix) to detect indirect an...
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