JANUARY 2018 # 60 Upfront In My View Feature Business Monitoring big cat diets Catching the next wave Tracking down counterfeit PolyLC’s Andrew Alpert – by a whisker in IMS drugs with Minilab shares his lessons learned 13 18 34 – 43 44 – 48 Landmark Literature Ten experts select and reflect on standout papers that advanced analytical science in 2017. 22 – 33 www.theanalyticalscientist.com NORTH AMERICA SPP speed. USLC® resolution. A new species of column. • Drastically faster analysis times. • Substantially improved resolution. • Increased sample throughput with existing instrumentation. • Dependable reproducibility. Choose Raptor™ SPP LC columns for all of your valued assays to experience Selectivity Accelerated. www.restek.com/raptor www.restek.com/raptor Pure Chromatography Image of the Month Core Values Researchers at Scripps Institution of Oceanography have developed a new way to measure the average temperature of the world’s oceans over geological time. The scientists used a dual-inlet isotope ratio mass spectrometer to measure noble gases trapped in Antarctic ice caps, and showed that mean global ocean temperature increased by 2.57 ± 0.24 degrees Celsius over the last glacial transition (20,000 to 10,000 years ago). Seen here is an ice core from West Antarctica, drilled in 2012. Credit: Jay Johnson/IDDO. Reference: B Bereiter et al., “Mean global ocean temperatures during the last glacial transition”, Nature, 553, 39–44 (2018). Would you like your photo featured in Image of the Month? Send it to
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