What other drugs are available to be tested in hair drug testing analysis?
• How fast does the hair on my head grow? • How long does my hair sample have to be? • What if my hair isnt long enough? • What if I would like to test for drugs back farther than 90 days? • How is hair drug testing for a longer timeframe done? • Will I be charged for the additional hair drug testing? • Can I use body hair instead of head hair for my drug test? • How should I differentiate head and body hair samples? • Can I give a mixed sample of head and body hair? • Is it possible to do two different hair drug tests with different hair length to determine the approximate length of drug use? • How sensitive are drug testing kits and what are the general drug cut off levels? • What are the average drug testing detection time periods by drug and test type? • How long does Marijuana stay in the body and is detectable a drug testing kit? • How long does Cocaine stay in the body and is detectable by a drug testing kit? • What is crack cocaine? • Can I test for a prescription drug (like va
Currently, nicotine, methadone, simple benzodiazepines, tricyclic antidepressants assays and mescaline have been detected in hair samples. However, many details such as cutoff levels and dose response relationships have not yet been established for these compounds, though, detection of these compounds is possible by special arrangement with the Laboratory.
