LCGC North America
June 01, 2019
LCGC North America June 1, 2019
37
6
Click the title above to open the LCGC North America June 2019 issue, Volume 37, Number 6, in an interactive PDF format.
June 01, 2019
LC Troubleshooting
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An in-line mixer between the sample injector and column may resolve problems with peak shape caused during sample dilution.
June 01, 2019
Perspectives in Modern HPLC
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Gaining a solid understanding of how HPLC instrumentation works will help you achieve success in the analytical laboratory. This four-part series is here to guide you, starting with pumps.
June 01, 2019
FEATURE ARTICLES
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What are the roles and responsibilities of quality assurance staff for ensuring data integrity in an organization?
June 01, 2019
Focus on Biopharmaceutical Analysis
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Coupling CE with MS presents some challenges. Here, we discuss the advantages of CE–MS over LC–MS, and the parameters that are important to obtain a stable CE–MS profile.
June 01, 2019
The Essentials
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Improved practices in chemistry selection and sample processing may resolve recovery issues related to target analytes or internal standards.
June 01, 2019
FEATURE ARTICLES
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Unlike reversed-phase liquid chromatography, SFC lacks a universal stationary phase. Thus, it is important to re-evaluate the default column screening library used with SFC. In this study, three uncommon achiral SFC columns were investigated and compared to three popular stationary phases.
June 01, 2019
Application Notes: Medical/Biological
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June 01, 2019
Application Notes: Food & Beverage
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June 01, 2019
Application Notes: General
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June 01, 2019
Application Notes: Food & Beverage
37
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June 01, 2019
Application Notes: Food & Beverage
37
6