2016-10. Reader’s Questions: Gradient Ghost Peaks
Interfering peaks of high baseline background can compromise the results of gradient liquid chromatography (LC) separations. LCGC 34(10) 778-785 (2016) John W. Dolan
Read More →Interfering peaks of high baseline background can compromise the results of gradient liquid chromatography (LC) separations. LCGC 34(10) 778-785 (2016) John W. Dolan
Read More →How do you identify the cause of unstable retention times? LCGC 31(9) 778-783 (2013) Katerina Naumoska, Alen Albreht, Irena Vovk, and John W. Dolan
Read More →What happens when the same method gives different retention times on different instruments? LCGC 30(4) 312-318 (2012) Justin Chow and John W. Dolan Erratum: (appreared in 30(6)) Equation 4 has a typographical error. It should read: Vm = 0.5 x 10^-3 x L x dc^2
Read More →Just how good are your gradients? LCGC 22(10) 982-988 (2004) Jonathan J. Gilroy and John W. Dolan
Read More →Some problems have no clear solutions LCGC 14(4) 294-299 (1996) John W. Dolan
Read More →This month, readers share tips and suggestions for solving problems discussed in past LC Troubleshooting columns. LC-GC 13(12) 940-943 (1995) John W. Dolan
Read More →LCGC 6(7) 572-576 (1988) John W. Dolan
Read More →LCGC 5(1) 24-26 (1987) John W. Dolan
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