Perhaps you should try some spelling variations:
chemistry specimen » chemistry specific, chemistry experiment, chemistry section
chemistry sediment » chemistry experiment, chemistry experiments, chemistry department
chemistry species » chemistry spaces, chemistry specific, chemistry studies
chemistry special » chemistry social, chemistry chemical, chemistry section
chemistry series » chemistry studies, chemistry sources, chemistry erich
chemistry action » chemistry reaction, chemistry section, chemistry reactions

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: "((((\"advances in chemistry series\") or (\"advances in chemistry action\"))) or (\"advances in ((((chemistry species) OR (((chemistry specimen) OR (chemistry sediment))))) OR (chemistry special))\"))".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((((\\"advances in chemistry series\\") or (\\"advances in chemistry action\\"))) or (\\"advances in ((((chemistry species) or (((chemistry specimen) OR (chemistry sediment))))) or (chemistry special))\\"))\"".
• Removing quotes may allow a broader search: (((( advances in chemistry series ) or ( advances in chemistry action ))) or ( advances in ((((chemistry species) or (((chemistry specimen) OR (chemistry sediment))))) or (chemistry special)) )).