Perhaps you should try some spelling variations:
"advances in chemistry specimen" » "advances in chemistry species", "advances in chemistry specific", "advances in chemistry experiment"
"advances in chemistry sediment" » "advances in chemistry experiment", "advances in chemistry experiments", "advances in chemistry department"
"advances in chemistry special" » "advances in chemistry social", "advances in chemistry chemical", "advances in chemistry section"
"advances in chemistry spaces" » "advances in chemistry space", "advances in chemistry species", "advances in chemistry snakes"

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 specimen") OR ("advances in chemistry special"))) OR ("advances in chemistry sediment"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advances in chemistry spaces\") or (((((\"advances in chemistry specimen\") OR (\"advances in chemistry special\"))) or (\"advances in chemistry sediment\"))))*".
• Removing quotes may allow a broader search: (( advances in chemistry spaces ) or ((((( advances in chemistry specimen ) OR ( advances in chemistry special ))) or ( advances in chemistry sediment ))))*.