Perhaps you should try some spelling variations:
goes chromatography » gel chromatography, green chromatography, mode chromatography
ion chromatography » _ chromatography, column chromatography, liquid chromatography
link goes » link boxes, bank goes, link boys

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: (( link goes chromatography ) OR ( think ((ion chromatography) OR (gas chromatography)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( link goes chromatography ) or ( think ((ion chromatography) OR (gas chromatography)) ))".
• Adding a wildcard symbol may retrieve word variants: (( link goes chromatography ) or ( think ((ion chromatography) OR (gas chromatography)) ))*.