Jinshu Yan is an Application Scientist at Picarro. She holds a Ph.D. in Earth and Planetary Sciences from Washington University in St. Louis, where her research focused on environmental geochemistry. She has extensive experience in employing analytical techniques such as ICP-MS, ICP-OES, GC, IC, and XRD for trace metal analysis, mineralogy, greenhouse gas studies, and stable isotope analysis. With a passion for environmental science, Jinshu is dedicated to applying her skills in greenhouse gas monitoring and isotope analysis to address critical environmental challenges. Outside of her professional pursuits, she finds joy in photography and music.