per 100 c.c.) of ammonium sulphate is added, and if precipitation is not immediate a small amount of acetic acid. When the precipitate has settled out it is filtered and washed, or better ...
sodium lauryl sulfate is actually the same thing that cleans the engine in a car,” Jonathan Van Ness said to one of the unsuspecting makeover subjects as he inspected his shampoo. Ever since ...
Work led by University of Alaska Fairbanks and Georgia Institute of Technology researchers shows that the effort to improve Fairbanks’ wintertime air quality by reducing the amount of primary sulfate ...
A potential explosion aboard a damaged Malta-flagged cargo ship carrying ammonium nitrate from Russia could cause a blast as powerful as the atomic bomb used by the U.S. in Hiroshima, Japan ...