Bill Gates, co-founder and former CEO of Microsoft, and his wife, Melinda French Gates, announced on Monday that they plan to divorce after 27 years of marriage. "After a great deal of thought and a lot of work on our relationship, we have made ...…
The powder boron is available in four variants. These are hexagonal boron, rhombohedral and cubic boron. The most common boron nitride produced is white graphite, which has a structure similar to graphite. The need to increase battery capacity, impro…
After falling last week, international gold futures edged up on Monday, posting their second gain in seven sessions. Gold futures for April delivery rose 20 cents, or less than 0.1%, to settle at $1,929.50 an ounce on the New York Mercantile Exchange…
PrN powder is the name for prseodymium nutride. Praseodymium is used to make high-end electronic devices, such as sputtering targets and phosphors. coatings, etc. Purity: 99.5%Particle size: -100 mm Praseodymium Nitride PrN Pulver: Praseodymium…