To the top of the page. 1  The graphical flow chart editor. 2  Ideal for sequential process and motion control. 3  Easy to use for motion related tasks.
9 Apr 2010. Valium (diazepam) or it's active metabolite can be detected in your system for up to 23 days. It's active metabolite has an elimination half life of approximately 100hours.
6 doctors agreed: Long: Valium has a long half-life in your system (diazepam is 30â60 hours), and metabolic breakdown products of that last longer -- some up to 100 hours. This means that withdrawal symptoms can start within 5 days to 14 days, but can be delayed for up to 3 weeks (because of the breakdown products).