BibTeX, biblatex and biber ⇒ Compress citestyle superscript

[bkchemist]

Hello, I am using the \supercites command but I would like the numbers to be compressed (i.e 1-4 not 1,2,3,4)

This is my format:

Code: Select all

\usepackage[backend=bibtex,style=chem-acs,citestyle=chem-acs]{biblatex}
\addbibresource{library.bib}

\begin{document}

blah blah blah.\supercites{ref1}{ref2}{ref3}{ref4} 

\printbibliography
\end{document}

[Johannes_B]

Code: Select all

\documentclass{article}
\usepackage[backend=bibtex,style=chem-acs]{biblatex}
\addbibresource{biblatex-examples.bib}

\begin{document}
blah blah
blah.\supercites{aristotle:physics,companion,springer,ctan}

\printbibliography
\end{document}

[bkchemist]

Perfect! Thank you!