Pork is the most popular meat in China as it forms more than three-fourths of total meat consumption in the country. The nation produced more than half the world's total pork in 2012, while consumers spent around $183 billion consuming it.
Cocaine is detectable by standard drug tests on urine up to 72 hours after use. Long-term, habitual users may have traces of cocaine in their system for longer than the standard three days. The level of concentration that triggers a positive result for coke use is 300 ng/ml.
How long does it take for crack cocaine to be out of your urine? The rule of thumb is that cocaine (including crack cocaine) takes about 72 hours (3 days) to leave your system. However, it may take longer for heavy, long-term users: 5 days, â¦ or possibly up to a week.