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Virtual Symposium: Advances in Food & Environmental Analyses Guide to Targeted Quantification & Screening of PFAS Compounds in Environmental Matrices The Evolution of Light Scattering Detection Heroic Failures in Sample Preparation Hard-Won Lessons in Gas Chromatography

Virtual Symposium: Advances in Food & Environmental AnalysesGuide to Targeted Quantification & Screening of PFAS Compounds in Environmental MatricesThe Evolution of Light Scattering DetectionHeroic Failures in Sample PreparationHard-Won Lessons in Gas Chromatography

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Virtual Symposium: Advances in Food & Environmental Analyses
Guide to Targeted Quantification & Screening of PFAS Compounds in Environmental Matrices
The Evolution of Light Scattering Detection
Heroic Failures in Sample Preparation
Hard-Won Lessons in Gas Chromatography

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Liquid Chromatography (LC/HPLC)
Gas Chromatography (GC)
Sample Preparation
Mass Spectrometry
Pharmaceutical Analysis
Environmental Analysis
Food and Beverage Analysis

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Requirements for Validating a Capillary Isoelectric Focusing Method for Impurity Quantitation

November 1, 2002

A.S. Rathore, R.R. Kurumbail, A.M. Lasdun

LCGC North America

LCGC North America, LCGC North America-11-01-2002, Volume 20, Issue 11

The guest authors present a strategy for validating a capillary isoelectric focusing method intended to quantitate impurities in a protein drug substance.