Funny that you mention this - I have the *worst* time getting the kids to close the chromatorgraph when they're done.
<grin> Dan --- Peter Frederick <[EMAIL PROTECTED]> wrote: > Note that a slow leak will permit oxygen and > nitrogen to enter that > "closed" system through boundry layer migration -- I > battle this all > the time with gas chromatorgraphs. A minor leak out > allows a smaller > leak in along the surface of the containing material > --- it diffuses > through the nearly stationary atoms next to the > metal pipe, rubber > hose, etc. > > Peter > > > _______________________________________ > http://www.okiebenz.com > For new parts see official list sponsor: > http://www.buymbparts.com/ > For used parts email [EMAIL PROTECTED] > > To Unsubscribe or change delivery options go to: > http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com > ____________________________________________________________________________________ Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, news, photos & more. http://mobile.yahoo.com/go?refer=1GNXIC _______________________________________ http://www.okiebenz.com For new parts see official list sponsor: http://www.buymbparts.com/ For used parts email [EMAIL PROTECTED] To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
