1. Isotopic analysis on nanogram quantities of carbon from dissolved insect cuticle: a method for paleoenvironmental inferences. (1st October 2017) Authors: Zhao, Yongtao; Nelson, David M.; Clegg, Benjamin F.; An, Cheng‐Bang; Hu, Feng Sheng Journal: Rapid communications in mass spectrometry Issue: Volume 31:Number 21(2017) Page Start: 1825 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗