In March 2004, Facebook expanded to the universities of Columbia, Stanford, and Yale.
==Viri==== Zunanje povezave ==* NIOSH Pocket Guide to Chemical Hazards* International Chemical Safety Cards* Material safety data (MSDS) for ethyl acetate* National Pollutant Inventory - Ethyl acetate fact sheet* Ethyl Acetate: Molecule of the Month* Purpose of Using Concentrated Sulfuric Acid in Esterification for Catalysis* SEKAB Specification* A Techno Commercial Profile of Ethyl Acetate in India* Calculation of vapor pressure, liquid density, dynamic liquid viscosity, surface tension of ethyl acetate