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 surfaces" » "advances in chemistry surface", "advances in chemistry space"
"advances in chemistry species" » "advances in chemistry special", "advances in chemistry spaces", "advances in chemistry specific"
"advances in chemistry sources" » "advances in chemistry courses", "advances in chemistry studies", "advances in chemistry force"
"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 species") OR ("advances in chemistry specimen"))))) OR ((("advances in chemistry sources") OR ("advances in chemistry surfaces"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"advances in chemistry series\") or (((\"advances in chemistry species\") OR (\"advances in chemistry specimen\"))))) or (((\"advances in chemistry sources\") or (\"advances in chemistry surfaces\"))))*".
• Removing quotes may allow a broader search: (((( advances in chemistry series ) or ((( advances in chemistry species ) OR ( advances in chemistry specimen ))))) or ((( advances in chemistry sources ) or ( advances in chemistry surfaces ))))*.