The functional group (-COO) is known as the ester link. The main use of esters is for flavourings and perfumes, however they can also be used in the chemicals industry as solvents.
Esther Fung is a reporter in The Wall Street Journal's corporate bureau in New York, where she writes about parcel-shipping companies like FedEx and UPS, freight railroads like Union Pacific, CSX ...
Esther Kang has worked as writer-reporter for two years and has covered everything ranging from celebrity news, television and more. She joined PEOPLE as a writer in 2023. Esther previously served ...
Esther Shein is a longtime freelance writer specializing in tech and business. Her work has appeared in several local and national publications. She writes news, features, case studies, custom ...
Esther John was born Qamar Zia, on 14th October 1929, one of seven children. As a child she attended a government school and, after the age of seventeen, a Christian school. There she was profoundly ...