Gradient Background Peaks -- A Case Study

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Gradient Background Peaks -- A Case Study

When peaks appear in a blank gradient, isolating the problem source can be a challenge

Keywords: blank gradient, ghost peaks, phosphate contamination, equilibration, buffer case study, pH meter, dirty glassware, water source.

LC-GC 16(11) 992-996 (1998)

Michael D. Nelson and John W. Dolan