https://www.selleckchem.com/pr....oducts/thiamet-g.htm
38 ng/mL. The correlation coefficient was r 0.99 for both compounds. The average recovery rate was 101.6±1.33 for nicotine and 100.4±0.54 for cotinine, while the precision and accuracy for cotinine and nicotine were less than 6.1. The serum cotinine level was higher in males (433.7±19.55) than females (362.3±16.27). This study showed that the gender factor might play a crucial role in nicotine metabolism. This study showed that the gender factor might play a crucial role in nicotine metabolism. To synthesise evidence on incidence