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.
How long does Percocet stay in hair? 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.