Chromatography Forum

Hi friends after a long time i requires some help regarding GC analysis.
i want to analyse the phenyl borate, diphenyl borate and Triphenyl borate complexes. these compounds are soluble in diethyle ether.

please suggest me if any suitable GC column is available. i have GC with TCD,FID,MS detector.

Approximate concentration of these compounds is 1-5% in the range.

I see triphenyl boroxin frequently on my 3-mcpd chromatograms. I derivitize with phenylboric acid so it is a huge side product. I've used db-1 and db-5 column.