Comprehensive two-dimensional GC after H
β
Maurus Biedermann; Koni Grob
π
Article
π
2009
π
John Wiley and Sons
π
English
β 610 KB
## Abstract Many foods are contaminated with mineral oil at concentrations in the order of or above 10βmg/kg. Often, these mineral oils are of technical grade and contain around 20β30% aromatic hydrocarbons, as previously shown by an onβline HPLCβGCβflame ionization detection method for determining