Jeanette McDonald

4 Questions 2 Answers 0 Followers

Questions related from Jeanette McDonald

Can you compile a calibration curve with a standard that contains various compounds?

Can you compile a calibration curve with a standard that contains various compounds? For example a fatty acid methyl ester mix given that you know the concentration of each fatty acid in the mix?...

04 October 2023 2,096 1 View

Stability of RBC FAMEs?

I need to analyse red blood samples for fatty acids on GC-FID but want to repeat some of the samples later on GC-MS/MS. I was wondering about the stability of the fatty acid methyl esters (FAME)...

24 July 2023 895 0 View

Can anyone perhaps advise where I can find a standard to measure all trans arachidonic acid?

To be used with GC

14 June 2023 2,676 1 View

What the benefit of fatty acid analysis with GC-MS/MS over GC-MS?

I am applying for an equipment grant. In the past we've always worked with GC-FID and GC-MS but the equipment is out of date and needs to be replaced (struggling to find machine parts and support...

27 June 2022 4,564 4 View