Perhaps you should try some spelling variations:
"advances in chemistry specimen" » "advances in chemistry species", "advances in chemistry sediment", "advances in chemistry special"
"advances in chemistry studies" » "advances in chemistry study", "advances in chemical studies"
"advances in chemistry series" » "advances in chemistry species", "advances in chemistry sources", "advances in chemistry erich"

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 specimen") 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 studies\"))) or (((\"advances in chemistry specimen\") or (\"advances in chemistry social\"))))".
• Removing quotes may allow a broader search: (((( advances in chemistry series ) OR ( advances in chemistry studies ))) or ((( advances in chemistry specimen ) or ( advances in chemistry social )))).
• Adding a wildcard symbol may retrieve word variants: (((("advances in chemistry series") OR ("advances in chemistry studies"))) or ((("advances in chemistry specimen") or ("advances in chemistry social"))))*.