On Sun, 6 Mar 2011 Clemens Niederberger submitted the

chemexec

package.

Summary description: creating (chemical) exercise sheets License type: lppl

Announcement text: ---------------------------------------------------------------------- The package provides environments and commands that the author needed when preparing exercise sheets and other teaching material. In particular, the package supports the creation of exercise sheets, with separating printing of solutions ----------------------------------------------------------------------

This package is located at http://mirror.ctan.org/macros/latex/contrib/chemexec . More information is at http://tug.ctan.org/info/?id=chemexec (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 .

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Thanks for the upload.

For the CTAN Team Rainer Schöpf