Perhaps you should try some spelling variations:
"advances in chemistry special" » "advances in chemistry chemical", "advances in chemistry section", "advances in chemistry space"
"advances in chemistry sources" » "advances in chemistry courses", "advances in chemistry surfaces", "advances in chemistry studies"
"advances in chemistry series" » "advances in chemistry species", "advances in chemistry studies", "advances in chemistry sars"
"advances in chemistry africa" » "advances in chemistry metrics", "advances in chemistry atomic", "advances in chemistry action"
"advances in chemistry erich" » "advances in chemistry metrics", "advances in chemistry ethics", "advances in chemistry eco"

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