How long does nicotine stay in your system and urine?
Nicotine, the primary compound of cigarettes, tobacco, snuff, and cigars contain more than 40,000 chemicals. It can make up about 0.6% to 3.0% of the …
nicotine
Nicotine, the primary compound of cigarettes, tobacco, snuff, and cigars contain more than 40,000 chemicals. It can make up about 0.6% to 3.0% of the …