Ahmed Elreedy

2 Questions 12 Answers 0 Followers

Questions related from Ahmed Elreedy

Which solvent is suitable when measuring volatile fatty acids in saline aqueous samples (35 gNaCl/L) using GC-FID?

I tried hexane, but most of VFAs were not detected. The used column is: [Stabilwax-DA Columns (fused silica) polar phase; Crossbond acid-deactivated Carbowax polyethylene glycol]; 30m, 0.25mm ID,...

25 September 2019 2,359 12 View

Does the direct injection of aqueous samples to GC-FID work or an extraction method must be performed first?

GC-FID Shimadzu 2010, SH-Rtx-Wax capillary column for detection of Ethylene glycol, Acetaldehyde and ethanol in aqueous samples.

18 January 2017 5,271 8 View