1-Phenyloctane, 1-phenyldecane, 1-methylnaphthalene, and 2-methylnaphthalene, are four potential laser-induced fluorescence (LIF) tracers for diesel engine applications.
Thymidine is a pyrimidine nucleoside that is composed of the pyrimidine base thymine attached to the sugar deoxyribose. As a constituent of DNA, thymidine pairs with adenine in the DNA double helix. Thymidine could be a tracer in tumor cell examin. Thymidine overload due to Thymidine phosphorylase deficiency, and mitochondrial toxicity caused by antiviral Thymidine analogues.