Perhaps you should try some spelling variations:
"advances in chemistry specimen" » "advances in chemistry sediment", "advances in chemistry special", "advances in chemistry specific"
"advances in chemistry species" » "advances in chemistry special", "advances in chemistry series", "advances in chemistry spaces"

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