Perhaps you should try some spelling variations:
"advances in chemistry studies" » "advances in chemistry study", "advances in chemical studies"
"advances in chemistry erich" » "advances in chemistry metrics", "advances in chemistry africa", "advances in chemistry ethics"
"Advances in chemistry sets" » "Advances in chemistry meets", "Advances in chemistry setac", "Advances in chemistry self"

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 sets") OR ("advances in chemistry erich"))) OR ("advances in chemistry studies")).
• Removing quotes may allow a broader search: (((( Advances in chemistry sets ) or ( advances in chemistry erich ))) or ( advances in chemistry studies )).
• Adding a wildcard symbol may retrieve word variants: (((("Advances in chemistry sets") or ("advances in chemistry erich"))) or ("advances in chemistry studies"))*.