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Honoring Readers

Celebrating 20 years of "LC Troubleshooting."

Keywords: negative peaks; reader comments; column lifetime; plate number; column volume; Vm;  feedback

LC-GC 21(9) 888-892 (2003)

John W. Dolan

erratum: note error here. 50% loss in N is not 7% loss in Rs, but 30%. SQRT(0.50) = 0.7 Rs left, so 30% gone.