hello everyone,
we, chemistry department at bowling green state university,
have two questions regarding our nmr facility, and will highly
appreciate your opinion/experience/suggestion... thnak you
in advance...
q1. our liquid helium transfer line shows a weak vacuum...
even after an overnight pumping, the line was very cold
during the helium fill... i got a quote of $600 to fix it with
NO guaranty, or $1200 for a new line... what will you do?
(or what did you do?)
q2. our first/new bruker spectrometer is a 300Mhz avance
system running xwin-nmr3.5 on windows xp. what is the
popular/general way of tallying the usages from different
users account?
thanks again!
chen
Received on Fri Jan 30 2004 - 10:25:35 MST