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 species" » "advances in chemistry special", "advances in chemistry series", "advances in chemistry specific"
"advances in chemistry spaces" » "advances in chemistry snakes", "advances in chemistry stacey", "advances in chemistry surfaces", "advances in chemistry somes", "advances in chemistry simples"
"advances in chemistry space" » "advances in chemistry some", "advances in chemistry simple"

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