Solid phase micro extraction combined with gas chromatography-mass spectrometry for the trace analysis of polycyclic aromatic hydrocarbons in chocolate

Rupender Kumari, Devendra Kumar Patel, Prashant Chaturvedi, Nasreen Ghazi Ansari, Ramesh Chandra Murthy
  • Analytical Methods, January 2013, Royal Society of Chemistry
  • DOI: 10.1039/c3ay26296k