C146-E239 Technical Report: Analysis of MOSH and MOAH using SPE prior to GCxGC-MS analysis
نویسنده
چکیده
Mineral oil contamination in foods, deriving from a variety of sources, has been studied for quite a long time[2-4]. One of the major sources of contamination is paperboard packaging, an issue known since 1997[2], even though it has gained great attention only recently[5,6] Such a contamination derives from the printing inks applied directly to the packaging, and/or from the ink used in the newspapers, employed to produce recycled fiber. It has also been demonstrated that mineral oil migrating from paperboard usually contains a large proportion (15–20%) of MOAH[3,4], which are more of a worry from a toxicological viewpoint.
منابع مشابه
C146-E310 Technical Report: Determination of Mineral Oil Saturated and Aromatic Hydrocarbons in Edible Oil by Liquid-liquid-gas Chromatography with Dual Detection
Nowadays, food contamination by mineral oil (MO) is a very important issue and its presence in edible oils is widely documented. Mineral oils are hydrocarbons mixture of petrochemical origin containing mainly two families of compounds, namely mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). The most used approach for mineral oil analysis is liquid chromato...
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