Perhaps you should try some spelling variations:
"advances in chemistry department" » "advances in chemistry experiments", "advances in hemisphere department", "advances in chemistry development"
"advances in chemistry sediment" » "advances in chemistry experiment", "advances in chemistry experiments"
"advances in chemistry spaces" » "advances in chemistry space", "advances in chemistry species", "advances in chemistry snakes"
"advances in chemistry simple" » "advances in chemistry some", "advances in chemistry self", "advances in chemistry space"

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