Abstract
Time-resolved laser-induced spectrofluorimetry was used for the determination of curium complexed with thenoyltrifluoroacetone (TTA) and tri- n-octylphosphine oxide (TOPO) in a non-ionic micellar medium (Triton X-100). The results obtained were compared with those obtained in carbonate medium. With suitable complexing reagents concentration and pH, curium can be determined at concentrations down to 5 x 10 −13 M. This limit of detection corresponds to 0.1 ng 1 −1 or 2 x 10 7 molecules in the interaction volume. Limitations and improvements to the system in terms of limit of detection are discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.