Perhaps you should try some spelling variations:
"advances in chemistry specimen" » "advances in chemistry sediment", "advances in chemistry experiment", "advances in chemistry section"
"advances in chemistry specific" » "advances in chemistry specificity", "advances in chemistry scientific", "advances in history specific"
"advances in chemistry species" » "advances in chemistry series", "advances in chemistry spaces", "advances in chemistry studies"
"advances in chemistry special" » "advances in chemistry social", "advances in chemistry chemical", "advances in chemistry section"

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