A closer look at the synthesis of 2-[18F]fluoroethyl tosylate to minimize the formation of volatile side-products - Pijeira, Martha Sahylí Ortega; Santos, Sofia Nascimentos dos; Araujo, Yasniel Babi; Lapolli, Andre Luis; Wandermuren, Márcio Nardelli; Riera, Zalua Rodríguez; Carvalho, Ivone; Elsinga, Philip H.; Bernardes, Emerson Soares (EJNMMI Radiopharmacy and Chemistry, 2022)