June 04, 1989|DON A. SCHANCHE | Times Staff Writer. The Ayatollah Ruhollah Khomeini, the political priest who overthrew the world's most powerful reigning monarch but never achieved his dream of either national unity or a worldwide Islamic revival, has died at the age of 86, Tehran Radio announced today.
Making the world better, one answer at a time. Soma typically stays for two to seven days in your urine. The duration is dependent on various factors like age and body mass.
1 However, if you often smoke or you are passive smokers, nicotine can stay for a period of 15 to 20 days in urine. After this period, no traces of toxic can be found in your urine.  In saliva: Nicotine stays in your saliva up to 4 days.