How Quickly Does Ground Coffee Go Bad? Ground coffee, thereâs no getting around it, doesnât last very long; in fact it is coffee at its most vulnerable. The grinding process creates coffee that has the highest surface area exposed to the elements.
Updated May 07, 2016. Trying to identify exactly how long Percocet is detectable in the body depends on many variables, including which kind drug test is being used. Percocet (oxycodone and acetaminophen) can be detected for a shorter time with some tests, but can be visible for up to three months in other tests.
Most drugs can be detected in hair for about 90 days. This does depend on how long someoneâs hair is, how recently itâs been cut, the color of the hair, chemical hair treatments, and the amount of the drug taken. And trace amounts of Percocet are more difficult to detect than large amounts or chronic use.