No half is a game. Shelf life? Then yes varies with temp and humidity
Yes. The half life of cocaine is 21 days. After that point, its potency greatly decreases. It is widely held that cocaine should be consumed as soon as possible, due to the decrease in strength so quickly. Fresh cocaine is often difficult to find in America, due to its high demand. There is an underground market worldwide specifically for the purchase and sale of freshly made cocaine.
The half-life of a disk is the time it takes the magnetic strength of the medium to weaken by half.
It's the time required for half of the amount of the drug currently in the body to be eliminated. Both metabolism and excretion tend to follow this sort of rate law, so it's a pretty good measurement of how long it will take the blood concentration of the drug in question to drop to half its current value.
Time it takes for half of the atoms in a shape to decay!
Benzoylecgonine is a metabolite of cocaine and has a longer half life. That being said it would be most likely that cocaine levels will be less than benzoylecgonine in postmortem blood. PA- student
that's 14g yes? Well the average lethal dose in mice was 95.1 mg/kg. So a human weighing 80kg could handle 7608mg or 7.608g. Since cocaine has a half life of 1 hour it would be possible to use a half ounce of cocaine in one day without overdosing but why on earth would you want to do that much?
1.1 pounds
$500
Cocaine has a half life of 60-90 minutes, but the "trip" lasts for 30-45 minutes. Cocaine forms a metabolite, benzoylecgonine, which is tested for in drug tests. A single use will cause you to fail a drug test for three days.
For bumps of cocaine
half a kilo
Cocaine makes you live forever