Nicotine is usually measured in your blood and saliva, but mainly because cotinine has a longer half-existence, testing for cotinine is usually favored. 4. Once the lid is loosened, raise it off to reveal the snus inside. In some cases you might require to use your nail to help you https://connect.garmin.com/modern/profile/f9bb1ebe-8c8f-4fa6-bdc1-cf63f453b043