Perhaps you should try some spelling variations:
"advances in chemistry studies" » "advances in chemistry study", "advances in chemical studies"
"advances in chemistry sources" » "advances in chemistry courses", "advances in chemistry surfaces", "advances in chemistry some"
"advances in chemistry series" » "advances in chemistry species", "advances in chemistry erich", "advances in chemistry sars"
"advances in chemistry force" » "advances in chemistry from", "advances in chemistry fate"

Try widening your search to All Fields.

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 studies"))) OR ((("advances in chemistry sources") OR ((("advances in chemistry force") OR ("advances in chemistry food")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"advances in chemistry series\") or (\"advances in chemistry studies\"))) or (((\"advances in chemistry sources\") or (((\"advances in chemistry force\") OR (\"advances in chemistry food\"))))))".
• Removing quotes may allow a broader search: (((( advances in chemistry series ) or ( advances in chemistry studies ))) or ((( advances in chemistry sources ) or ((( advances in chemistry force ) OR ( advances in chemistry food )))))).
• Adding a wildcard symbol may retrieve word variants: (((("advances in chemistry series") or ("advances in chemistry studies"))) or ((("advances in chemistry sources") or ((("advances in chemistry force") OR ("advances in chemistry food"))))))*.