2012-4. Retention Time Changes

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

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1990-9. Baseline Noise: A Case Study

Baseline problems can originate from nearly any component of an LC system, but methodical problem-isolation techniques will help you find the source. LCGC 8(9) 696-698 (1990) J. Paesen and J. Hoogmartens

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