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- Posts: 310
- Joined: Thu Jun 18, 2009 7:59 pm
- Location: Austin, TX
You want a really inert support. Alumina and DE are too active. Firebrick is a really good, general inert support; you can still buy it. We used to acid wash it to get rid of the transition metals (activity).
I'm with James. I still have a couple of 5890s with manual gas control. I can run them in ways that the Agilent software finds inappropriate. Software engineers should not define what you can and cannot do with your machine!
Laboratory Director
Krause Analytical
Austin, TX USA