In Norway the oil and gas sector produces 23% of GDP. In the UK the financial services sector produces 10% of GDP. In Canada, a sector like Professional, scientific and technical services produces 5% of GDP.
ibuprofen will exit your system in 12-24 hours, depending on your body. the dosage doesn't effect time in your system, it just effects the potency of the drug during its duration i your body. so it may only take 12 hours to get out of your body, and the 600mg is just telling you how strong it will be in your body.
Note: It is understood that Wellbutrin stays in your system for days after your last dose. The bupropion itself is eliminated usually within 5 days, but its active metabolites can take up to 10 days for elimination. For this reason, discontinuation symptoms may become most noticeable after being drug-free for 5-10 days.