Uncovering the forbidden side of molecules: Infrared spectrum of charged molecule seen for first time Date: September 21, 2014 Source: Universität Basel Summary: Researchers have succeeded in ...

The extent of contamination of soil humic fractions by silica gel, sodium bicarbonate and sodium carbonate was investigated by infrared spectroscopy. Humic fractions were extracted with 0.1 N NaOH ...

The carbonate mineralogy of the calcified hydrozoan family Stylasteridae is controlled largely by phylogenetic rather than environmental factors. In a comprehensive study-the first of its kind-of the ...