Hi to all,
I need to confirm the presence of PTFE in a sample of mine by means of LC ESI mass spectrometry. I have found a dispersion of this polymer sold by Sigma Aldrich
https://www.sigmaaldrich.com/catalog/pr ... &region=IT
I was wandering if this formulation is suitable to this analysis.
Do you advice other formulations of the same polymer or something similar ?
Thank you very much,