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Your GC-MS Future: A Special Virtual Event Optimizing LCs During a Pandemic Using Sample Preparation to Achieve Less Background Interference Good Water Practices For LC-MS and ICP-MS Origins of Mobile-Phase Composition Waves and Their Effects on Detector Baselines Flying High with Sensitivity and Selectivity

Your GC-MS Future: A Special Virtual EventOptimizing LCs During a PandemicUsing Sample Preparation to Achieve Less Background InterferenceGood Water Practices For LC-MS and ICP-MSOrigins of Mobile-Phase Composition Waves and Their Effects on Detector BaselinesFlying High with Sensitivity and Selectivity

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Your GC-MS Future: A Special Virtual Event
Optimizing LCs During a Pandemic
Using Sample Preparation to Achieve Less Background Interference
Good Water Practices For LC-MS and ICP-MS
Origins of Mobile-Phase Composition Waves and Their Effects on Detector Baselines
Flying High with Sensitivity and Selectivity

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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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Characterization of Allergens in Cosmetics by GCXGC–TOF–MS with Variable-Energy Electron Ionization

February 20, 2014

David Barden

, Laura McGregor

Laura McGregor

, Stephen Smith Jr.

Stephen Smith Jr.

The Column

The Column, The Column-02-20-2014, Volume 10, Issue 3

The detection and quantitation of allergens in complex cosmetics extracts using two-dimensional gas chromatography?time-of-flight mass spectrometry (GC?GC?TOF-MS) is described.