When considering that the range of compounds that might be subject to chromatography goes from highly volatile species with molecular weights of tens of Daltons, to proteins with molecular weights of hundreds of thousands of Daltons, maybe it isn’t so surprising that there are a variety of separation techniques required.
We discuss analytical options using LC and GC with MS/MS to detect the pesticide fipronil in eggs for food safety testing.
With the ever-increasing number of compounds that need to be monitored at low concentrations in a wide variety of complex food commodities, pesticide residue analysis in food has become a more challenging task. There is… Read more >
