Chromatography Forum

Hi,

I am trying the method for BDDGE (1,4 butanediol digylcidyl ether) in GC with headspace. (FID dedector)

Could you help me this subject, the method parameters?

Limit : < 2 ppm

I dont detect 1ul/mL BDDGE in GC

BR

To get the best response out of the people who monitor this board, you really need to provide as much information about your specific problem as you can. Many times, someone has already solved it and they are more than willing to tell you how to do it.

You might have a prayer with that one

http://www.sigmaaldrich.com/catalog/pro ... &region=US

using a SPME headspace procedure. You'll probably have to heat the sample to a high temperature. I'm afraid it's probably too heavy and too high of a boiler for static headspace. What is your matrix?