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Three Day Virtual Symposium: Separation Science- The State of The Art The Global Chemical Industries Summit The Power of CE-MS in Biotherapeutics Characterization Capillary Gas Chromatography: Getting the Best Separation Without Turning (Too Many) Wrenches The Hidden Factory in Your Laboratory?

Three Day Virtual Symposium: Separation Science- The State of The ArtThe Global Chemical Industries SummitThe Power of CE-MS in Biotherapeutics CharacterizationCapillary Gas Chromatography: Getting the Best Separation Without Turning (Too Many) WrenchesThe Hidden Factory in Your Laboratory?

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Three Day Virtual Symposium: Separation Science- The State of The Art
The Global Chemical Industries Summit
The Power of CE-MS in Biotherapeutics Characterization
Capillary Gas Chromatography: Getting the Best Separation Without Turning (Too Many) Wrenches
The Hidden Factory in Your Laboratory?

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Application Notes: LC

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Application Note: Azithromycin According US Pharmacopeia

September 01, 2021

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The ALEXYS Antibiotics Analyzer is used for routine assay and impurity analysis of Azithromycin in various formulations according USP 41 monographs.

Application Note: Poisoned by Plastic, Analysis of BPA

August 18, 2021

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Plasticizers added to water bottles to add stability to the bottles can be unknowingly extracted in drinks leading to possible endocrine interactions.

Comprehensive Fractionation of Herbal Medicine Components

August 17, 2021

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This article introduces a comprehensive fractionation for both UV absorbing and non-UV absorbing compounds using a newly designed PDA-ELSD triggered preparative LC.

Poisoned by Plastic, Analysis of BPA

July 27, 2021

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Plasticizers added to water bottles to add stability to the bottles can be unknowingly extracted in drinks leading to possible endocrine interactions.

HPLC Analysis of Finasteride Using an Epic C18 HPLC Column

July 13, 2021

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The Epic C18 column provides efficient and repeatable separations for finasteride, meeting all suitability requirements in the USP monograph.

HPLC Analysis of Betamethasone Dipropionate Using Epic C18 HPLC Column

July 13, 2021

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The superior base deactivation and high-density bonding technology of the Epic C18 phase yields excellent peak shape in betamethasone analyses.

HPLC Analysis of Acetaminophen, Aspirin, and Caffeine Using an Epic C18 Column in Accordance with the USP

July 13, 2021

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This application brief describes the use of an Epic C18 column for the analysis of acetaminophen, aspirin, and caffeine yielding rapid and reproducible results.

HPLC Analysis of Common Ginsenosides Found in Ginseng Using the Chinese Pharmacopeia

July 13, 2021

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This application brief describes the use of an EpicTM C18 to analyze three ginsenosides using a method based on the Chinese Pharmacopeia.

Purification of Peptides and Proteins

June 04, 2021

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Learn how to use flash chromatography and prep HPLC for protein purification, parameters that improve resolution, and how to select the stationary phase and solvent.

Determination of PAH4 in Edible Oils with Automated Sample Preparation

May 20, 2021

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This note demonstrates the determination of PAH4 inedible oils with automated sample enrichment and matrix elimination (online solid-phase extraction - online SPE).