Surface waves. Seismic surface waves travel along the Earth's surface. They can be classified as a form of mechanical surface waves. They are called surface waves, as they diminish as they get further from the surface. They travel more slowly than seismic body waves (P and S).
Percocet can be detected in the urine for 3-4 days. A blood test can identify Percocet for up to 24 hours. A saliva test can detect Percocet for up to 1-4 days. Percocet, like like many other drugs, can be detected with a hair follicle drug test for up to 90 days.
Determining exactly how long oxycodone is detectable in the body depends on many variables, including which kind drug test is being used. Oxycodone - also known as Percodan, Percocet, Tylox, OxyContin, Roxicodone, Roxicet, Endocet, Oxies, O.C., hillbilly heroin - can be detected for a shorter time with some tests, but can be visible for up to three months in other tests.