Perhaps you should try some spelling variations:
"rober prize in chemistry" » "robert prize in chemistry" (Expand Search), "roder prize in chemistry" (Expand Search), "romer prize in chemistry" (Expand Search)
"mosel prize in chemistry" » "moser prize in chemistry" (Expand Search), "mobel prize in chemistry" (Expand Search), "mosen prize in chemistry" (Expand Search)
"robel prize in chemistry" » "frobel prize in chemistry" (Expand Search), "mobel prize in chemistry" (Expand Search)

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: "((((\"rober prize in chemistry\") OR (\"mosel prize in chemistry\"))) OR (\"robel prize in chemistry\"))~".
• Removing quotes may allow a broader search: (((( rober prize in chemistry ) OR ( mosel prize in chemistry ))) OR ( robel prize in chemistry ))~.
• Adding a wildcard symbol may retrieve word variants: (((("rober prize in chemistry") OR ("mosel prize in chemistry"))) OR ("robel prize in chemistry"))*.