Definition of chromophore - an atom or group whose presence is responsible for the colour of a compound. Definition of chromophore - an atom or group whose presence is responsible for the colour of a compound.
El Sereno, Los Angeles. El Sereno is a Los Angeles City neighborhood in the Eastside Los Angeles region of the County of Los Angeles, California. El Sereno as mapped by the Los Angeles Times. Cal State Los Angeles is in the lower right corner.
to El Paso de Robles, or Pass of the Oaks, is located halfway between San Francisco and Los Angeles, in San Luis Obispo County. Surrounded by scenic rolling hills and Californiaâs premier wine regions, Paso Robles is only 27 miles from beautiful beaches.