For example, many labs utilize solutions which are 3-4% Acetone or Methanol (both listed solvents) in water. Even at these low concentrations, the solution must be managed as a hazardous waste and is prohibited from drain disposal.
Nominations for the 90th Academy Awards were announced this morning, here's what stood out to me. Good news: Oscar doesn't seem #sowhite this year.... Nominations for the 90th Academy Awards were announced this morning, here's what stood out to me.
3. Hattie McDaniel Hattie McDaniel was an American actress. She is best known for her role as Mammy in Gone with the Wind for which she won the Academy Award for Best Supporting Actress, making her the first African American to win an Academy Award. 4. Linda McCartney