Perhaps you should try some spelling variations:
chemistry specific » chemistry specificity, chemistry special, chemistry specimen
chemistry species » chemistry specimen, chemistry special, chemistry space
chemistry studies » chemistry study, chemical studies
chemistry spaces » chemistry space, chemistry snakes, chemistry stacey
chemistry series » chemistry sources, chemistry erich, chemistry sars

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 species) OR (chemistry spaces))) OR (((chemistry series) OR (chemistry studies))))\") or (\"advances in chemistry specific\"))".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"advances in ((((chemistry species) or (chemistry spaces))) or (((chemistry series) OR (chemistry studies))))\\") or (\\"advances in chemistry specific\\"))\"".
• Removing quotes may allow a broader search: (( advances in ((((chemistry species) or (chemistry spaces))) or (((chemistry series) OR (chemistry studies)))) ) or ( advances in chemistry specific )).