3 ms·
It's an exponential decay, so full-life is not really a coherent concept. Detectable (but unnoticeable) levels will persist for quite some time and undetectabl
by amalcon 5y ago
It's an exponential decay, so full-life is not really a coherent concept. Detectable (but unnoticeable) levels will persist for quite some time and undetectable levels will persist for a bit after that.