LCTSBIBLE.COM https://validator.w3.org/feed/docs/rss2.html 2022-1. But Why Doesn’t It Get Better? Kinetic Plots for Liquid Chromatography, Part I: Basic Concepts 2022-2. But Why Doesn’t It Get Better? Kinetic Plots for Liquid Chromatography, Part II: Making and Interpreting the Plots 2021-12. Essentials of LC Troubleshooting, Part I: Pressure Problems 2021-11. But My Peaks Are Not Gaussian! Part III: Physicochemical Causes of Peak Tailing 2021-10. Retention Factor Is Independent of Pressure in LC, Right? 2021-9. But My Peaks Are Not Gaussian! Part II: Physical Causes of Peak Asymmetry 2021-8. But My Peaks Are Not Gaussian! Part I: Basic Concepts in Peak Shape, and the Effect of Extracolumn Connections 2021-7. Where Has My Efficiency Gone? Impacts of Extracolumn Peak Broadening on Performance, Part IV: Gradient Elution, Flow Splitting, and a Holistic View 2021-6. Where Has My Efficiency Gone? Impacts of Extracolumn Peak Broadening on Performance, Part III: Tubing and Detectors 2021-5. Where Has My Efficiency Gone? Impacts of Extracolumn Peak Broadening on Performance, Part II: Sample Injection 2021-4. Where Has My Efficiency Gone? Impacts of Extracolumn Peak Broadening on Performance, Part I: Basic Concepts 2021-3. Surfing on Mobile Phase, Part II: Impact of Mobile-Phase Composition Waves on Retention in LC 2021-2. Surfing on Mobile Phase, Part I: Origins of Mobile-Phase Composition Waves and Their Effects on Detector Baselines 2021-1. LC Troubleshooting Odds and Ends from 2020 2020-9. Rules of Thumb for Reversed-Phase LC: What’s In Your Chromatographic Mind? 2022-4. Essentials of LC Troubleshooting, Part II: Misbehaving Retention Times 2020-12. Tips for Liquid Chromatography Coupled with Charged Aerosol Detection 2022-3. But Why Doesn’t It Get Better? Kinetic Plots for Liquid Chromatography, Part III: Pulling It All Together 2020-8. Troubleshooting LC Separations of Biomolecules, Part II: Passivation and Mobile-Phase Additives 2020-7. Recovering from a COVID-19 Shutdown: Tips and Tricks for Starting Up, Part II 2020-6. Recovering from a COVID-19 Shutdown: Tips and Tricks for Starting Up, Part I 2020-5. Liquid Chromatography at Room Temperature: When Should the Column Temperature Be Specified in a Method? 2020-4. Selectivity in Reversed-Phase Liquid Chromatography: 20 Years of the Hydrophobic Subtraction Model 2020-3. Troubleshooting LC Separations of Biomolecules, Part I: Background, and the Meaning of Inertness 2020-2. Effects of Buffer Capacity in LC, Part II: Visualization of pH Changes Inside the Column 2020-1. Effects of Buffer Capacity in Reversed-Phase Liquid Chromatography, Part I: Relationship Between the Sample- and Mobile-Phase Buffers 2023-12. Troubleshooting Odds and Ends to Close Out 2023: Questions from the Mailbag, and Second Opinions 2023-11. The Evolution of LC Troubleshooting: Strategies for Improving Peak Tailing 2023-10. The Evolution of LC Troubleshooting: Degassing 2023-9. The Evolution of LC Troubleshooting: Protective Devices and Column Repair 2023-7. Strongly Adsorbing Analytes: What, Why, and How to Fix It 2023-6. What Are Options to Improve My Separation? Part IV: Solutions to Consider for Improving Separation Speed 2023-5. Initiating Method Development with Scouting Gradients—Where to Begin and How to Proceed? 2023-4. What Are Options to Improve My Separation? Part III: Options to Consider to Improve Resolution of Complex Mixtures 2023-3. Essentials of LC Troubleshooting, Part II, Continued: More Misbehaving Retention Times 2023-2. What are Options to Improve My Separation? Part II: Likelihood of Separation, Adjusting Selectivity for Simple Mixtures 2023-1. What Are My Options to Improve My Separation? Part I: Foundational Concepts 2022-12. Essentials of LC Troubleshooting, VI: How Wide Should Those Peaks Be? 2022-11. Pitfalls in Proteomics: Avoiding Problems That Can Occur Before Data Acquisition Begins 2022-10. Essentials of LC Troubleshooting, Part V: What Happened to My Sensitivity? 2022-9. Chemistry in a Bottle: Ester Formation in Acidified Mobile-Phase Solvents 2022-8. Essentials of LC Troubleshooting, Part IV: What Is Going On with the Baseline? 2022-7. Development of a System Suitability Test for Two-Dimensional Liquid Chromatography 2022-6. Essentials of LC Troubleshooting, Part III: Those Peaks Don’t Look Right 2022-5. Dealing with Wandering First-Dimension Peaks in 2D-LC Separations  2019-12. Effects of Flow Rate on UV Detection in Liquid Chromatography 2019-11. Column Re-equilibration Following Gradient Elution: How Long is Long Enough? Part I: Reversed-phase and HILIC Separations of Small Molecules LC Troubleshooting Bible 2020-11. Troubleshooting for Two-Dimensional Liquid Chromatography: Breakthrough in the Second Dimension 2020-10. Troubleshooting 101: Some Essential Principles of Effective Troubleshooting