Eric Walker added Analysis of trace impurities in palladium metal powders by glow discharge mass spectrometry - Journal of Analytical Atomic Spectrometry (RSC Publishing) to Palladium

Eric Walker added The Devil in The Details: The Influence of Trace Metal Contaminants in Modern Organometallic Catalysis to Palladium

Eric Walker added Genuine Gold leaf : Palladium leaf Transfer leaf to Palladium

Eric Walker added The Lure of a Better Life, Amid Cold and Darkness - The New York Times to Norilsk, Norilsk Nickel and Palladium

Eric Walker added a number of links to Catalytic converters, and added Catalytic converters to Palladium

Eric Walker added Palladium chloride-over 99.9% purity- 1g | eBay to Palladium chloride, and added Palladium chloride to Chlorine and Palladium

Eric Walker added Catalytic converters and Palladium chloride and a number of links to Palladium, and added Palladium to Chemical elements

Eric Walker added a number of topics and We found a new type of stellar explosion that could explain a 13-billion-year-old mystery of the Milky Way's elements and Is It Time to Upend the Periodic Table? - The New York Times to Chemical elements, and added Chemical elements to Chemistry and Atoms, molecules, chemicals, minerals, materials and compounds