My company recently purchased a GC/MSD from Agilent after being told we could analyze phospholipid content in soy lecithin. Now that the unit is bought, they have no interest in giving us even a hint as to how to do it without paying through the nose for one of their applications specialists.

If anyone has experience analyzing lecithins for PA, PI, PC, PE and Lysophospholipids on GC and is willing to share their method, please email me at jlindsayii@agp.com.