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 sources" » "advances in chemistry courses", "advances in chemistry surfaces", "advances in chemistry studies"
"advances in chemistry species" » "advances in chemistry special", "advances in chemistry spaces", "advances in chemistry specific"
"advances in chemistry series" » "advances in chemistry studies", "advances in chemistry erich", "advances in chemistry sars"

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