We had done our previous Sr-Nd-Pb-... isotopic analyses in Portugal, but now their equipment has problem, so we are searching for alternative place for doing such analyses, so if anyone can help us we would appreciate his/her help.
George D. Kamenov at the University of Florida (United States, https://geology.ufl.edu/research-and-facilities/facilities/) can do these analyses, although you may want to look to somewhere closer geographically.
It would be nice for our community to develop a list of regional and global isotope laboratories, if no one has done it yet.
The last time I received a quote, the cost for one sample of Sr-Nd-Pb isotopes was 400 US dollars. But I received the price offer at the end of 2023. I don't know if there is an update on prices.