Clemens Niederberger submitted an update to the
chemformula
package.
Version number: 4.15h 2019-10-13 License type: lppl1.3
Summary description: Command for typesetting chemical formulas and reactions
Announcement text: ----------------------------------------------------------------------
- new (undocumented) option `set-catcodes' - fix behaviour with category codes (https://tex.stackexchange.com/q/511592/) - fix bug: local format changes are now applied again
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This package is located at http://mirror.ctan.org/macros/latex/contrib/chemformula
More information is at https://www.ctan.org/pkg/chemformula
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Thanks for the upload.
For the CTAN Team Manfred Lotz
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