Saliva Drug Testing Saliva drug testing is a non-invasive and easy-to-use method of drug testing, making it a popular choice for many workplaces. At Norton Medical Industries, we offer accurate and reliable saliva drug testing services to ensure the safety of your workplace. Our experienced team will work with you to provide complete testing solutions tailored to your needs, ensuring that your employees are compliant with federal regulations. Visit here: https://nortonmedical.com/what-are-the-methods-for-forensic-alcohol-testing/