Recent update of the various sources originating ghost peaks in gas chromatography: A reviewAnuj KumarChhaya Sharma Person EnvelopeJournal of Chromatography A
New examples and sources of ghost peaks in reversed-phase gradient HPLC are described and related to previous publications to give a broad perspective of ghost peak problems. In one new example the ghost peak was found to be due to mixing problems caused by a period of non-delivery of the ...
It is experimentally verified that ghost peaks in conventional packed-column gas chromatography are readily generated by injection disturbances, rather than from column or detector non-linearities. The theory appears to be applicable to column non-linearities also. Data and hints for recognizing, ...