Abstract
The reproducibility of trace element concentrations in biological tissue sections has been studied by a proton-induced X-ray fluorescence technique. With the use of beam defocusing and improved target preparations, a precision of ±20% was achieved. Applications for the simultaneous determinations of trace element concentrations in human tissues are demonstrated.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
