TS No. 163: Analysis of Polycyclic Aromatic Hydrocarbons (PAH) in Oil Matrix

Polycyclic aromatic hydrocarbons (PAH) are a group of chemicals which compose of two or more fused aromatic rings (Figure 1). PAH are ubiquitous in environment. PAH are also commonly used as intermediate in the production of plastics and plasticiser, dyes and pesticides. The increasing demand for manufactured goods from fossil fuels that contained compounds may […]

TS No. 162: Analysis of Hydrocarbons (ALKANES) in Oil Matrix

The European Food Safety Authority (EFSA) Scientific Opinion (2012) defined mineral oils as a complex mixture of hydrocarbons that constitute of mineral oil substituted hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH). MOSH contains straight or branched alkanes and alkylated cycloalkanes. While the MOAH, it contains aromatic hydrocarbons including alkyl-substituted. Main Researcher: Norizah HalimEmail: norizah@mpob.gov.my