Water content in lubricants and other petrochemical products is a critical parameter that has to be closely monitored all along the value chain. In a free webinar on May 6, 2021 in association with Petro Industry News, Michael Margreth, Senior Product Specialist Titration at Metrohm International Headquarters, will explain the straightforward determination of moisture in petroleum samples by coulometric Karl Fischer titration according to the 3 procedures outlined in ASTM Method D6304. A comparison is given which is the most suitable for various types of lubricant and petroleum samples.