Perhaps you should try some spelling variations:
"advances in chemistry sources" » "advances in chemistry surfaces", "advances in chemistry studies", "advances in chemistry force"
"advances in chemistry current" » "advances in chemistry recent"
"advances in chemistry series" » "advances in chemistry species", "advances in chemistry studies", "advances in chemistry erich"

You may be able to get more results by adjusting your search query.

• 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 courses\") OR (\"advances in chemistry current\"))))".
• Removing quotes may allow a broader search: (((( advances in chemistry series ) OR ( advances in chemistry sources ))) OR ((( advances in chemistry courses ) OR ( advances in chemistry current )))).
• Adding a wildcard symbol may retrieve word variants: (((("advances in chemistry series") OR ("advances in chemistry sources"))) OR ((("advances in chemistry courses") OR ("advances in chemistry current"))))*.