Dear Sirs,

I would like to know some information about the best way of the monitoring Ethylene Oxide in the environment and a possible supplier.

Thank you very much
Valdir

Hello!

For environmental monitoring have a look at:
http://www.gasdetection.com/index.html,
for personal monitoring this (awful long) link might be helpful:
http://products3.3m.com/cat.../.../...ler/output_html

Regards
K. Hahnen

If you mean ethylene oxide levels in the working environment, I suggest an infrared analyzer. It is better than a GC in that it does not require carrier gas, air supply, nor other gases. Contact Spectros Instruments which is about to market a new infrared analyzer specifically for employee work place monitoring of ethylene oxide:

Paul