The package here has been updated at tug.ctan.org and should soon be at your favorite mirror.
Thank you, Jim Hefferon Saint Michael's College
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The following information was provided by our fellow contributor:
Name of contribution: chemstyle Author's name: Joseph Wright Location on CTAN: /macros/latex/contrib/chemstyle Summary description: Schemes and style for chemistry License type: lppl
Announcement text: ---------------------------------------------------------------------- chemscheme v1.4a: - Fix for definition error with floatrow and chapters ----------------------------------------------------------------------
This package is located at http://tug.ctan.org/tex-archive/macros/latex/contrib/chemstyle . More information is at http://tug.ctan.org/pkg/chemstyle (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .