Hola! Que columna puedo usar para determinar oxido de etileno en oxido de propileno??

Thanks

Its a good translation

I added a loose translation here, my apologies if its not 100% correct. I will move this to applications for better visibility .

To determine ethylene oxide in propylene oxide, which column would be the most appropriate ???

the column we are using, the ethylene oxide comes out with little resolution since it elutes in the tail of another impurity. And in this case, how could we separate these two components

Hi,

a PoraPLOT U should do it, please see application note A00599.

Regards,

Norbert