In this video interview, Editor-in-Chief Michelle Taylor speaks with Randy Rarig, Jr., a Senior Supervisor at Ablemarle, a chemical manufacturing company. At Ablemarle, Rarig leads several groups of chemists and technicians in the quality control of catalyst testing, as well as customer sample testing. In his lab, Rarig and his team test everything from newly produced catalyst to used catalyst from refineries, as well as crude oils, refined oils, and everything in between. Rarig never knows what kind of samples are going to come in, and they tend to be "hard" on instrumentation. Learn about some easy solutions for these complex samples.