It depends what you mean by "detectable" and "the system". It depends on your metabolism, if you have been hydrating yourself adequately etc but generally speaking most urine and oral fluid tests are able to detect Benzoylecgonine (This is, the metabolite of cocaine) for up to and including 4 days. (This applies to blood samples too).
Hair strand tests (which are more expensive and take longer to process) can detect back as far as it when it was last cut - sometimes up to 2 years.
For around 2 days.
I kno as far as 6months
2-4 days
3 days..
Cocaine is detectable in urine as soon as 4 hours after first usage
Yes. Cocaine is only detectable in swab tests for a couple of days.
Cocaine may last in your body for about 15 hours.
7 years
dont be daft.
Its generally agreed that on average cocaine will remain detectable in your body for several days after you stop using it. Depending on the body type of the user this can change but i doubt it would ever dissapear in less than 3 days. It dosnt matter exactly how much you have of it, but rather how long since you last had it. For example i can drive immediately after drinking a bottle of vodka, as long as i drank it over about 24 hours.
depending on the amount you used and the sensitivity of the hair follicle test it is detectable for a very long period of time. Up to 90 days.
It doesn't.
anywhere from 2-4 days go to passyourowndrugtest.com
Heavy and/or long-term cannabis use can result in detectable concentrations of THC remaining in the body for about a month. A single, average use of THC is detectable for up to a week. Intermediate use falls in between these two extremes.
Cocaine will stay in your system for a minimum of 3 days. You will not feel the effects for this long, however. Cocaine is an illegal substance.
Depending on liver and kidney function, cocaine metabolites are detectable in urine. Benzoylecgonine can be detected in urine within four hours after cocaine intake and remains detectable in concentrations greater than 150 ng/ml typically for up to eight days after cocaine is used. Detection of accumulation of cocaine metabolites in hair is possible in regular users until the sections of hair grown during use are cut or fall out.