Dear friends,
I am working on one 300 MHz NMR. I found that if I continue work on this
instrument for a few days, I will have dizzy and headache symptom. There is
one ventilative fan and two air condationers in the room. The oxygen level
is fine.
I wonder whether it is due to magnet. The computor is about 1.5 meter away
from 5 gause line. I had been sitting in front of computor for the whole
week.
Did anybody experience this problem before?
I would be very appreciated if anyone could give information.
Remark: I could not send email to ammrl_at_chemnmr.colorado.edu)
Best regarda,
Yanling Hua
Mrs. Yanling Hua
Center for Scientific and Technoligical Equipment
Suranaree University of Technology
111 University Avenue
Muang District
Nakhon Ratschasima 30000
Thailand
Received on Mon Sep 08 2003 - 20:56:57 MST