Ines Mulder

2 Questions 8 Answers 0 Followers

Questions related from Ines Mulder

GC/MS Strange mass spectra for gas standard after change of sample purge vessel - what is the problem?

In purge-and-trap GC/MS: Using a standard 20 mL headspace vial (glass, Sil/PTFE crimp cap) for the low bp (-128°C) volatile compound CF4 the peak I obtain at the corresponding retention time has...

02 February 2012 7,913 15 View

What is the best/most recent/most effective method to extract amino acids from soils?

I would like to determine amino acid from soil samples, amespecially interested in determining methionnine, and will analyse using HPLC.

12 December 2011 287 8 View