A Breakthrough in Dioxin Analysis for Environmental Laboratories In September, the United States Environmental Protection Agency (USEPA) recognized the use of atmospheric pressure gas chromatography (APGC) with tandem quadrupole mass spectrometry (MS) as an acceptable… Read more >
For decades, food security was viewed exclusively through the lens of shortages. In the 1960s, when daily food availability in emerging countries was just 1,850 kcal per person as many as half of the world’s… Read more >
