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

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Spotlight

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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Pharmaceutical Analysis
Environmental Analysis
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Application Notes: GC-MS

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Nitrosamine impurities in Sartan drug products by GC-MS/MS

May 11, 2021

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This application demonstrates a reliable GC–MS/MS method for analysis of nitrosamine drug products including the three impurities NDMA, NDEA, and NDBA listed by US FDA.

PTR-TOF Mobile Air Quality Monitoring

April 29, 2021

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IONICON real-time VOC analyzers are frequently deployed in mobile laboratories, contributing to public safety, tracking air pollution where and when it matters.

Chiral Stationary Phase Comparison for the Enantioseparations of 20 Agrochemical Compounds

April 26, 2021

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Practical Considerations for High-Throughput Chiral Screening in HPLC and SFC with 3- and Sub-2-µm Particle-Packed Columns

April 26, 2021

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Gradient HPLC-UV Method for Cannabinoid Profiling

April 26, 2021

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Reverse Engineering the Aroma of Plant-Based Meat Substitutes

April 22, 2021

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The use of headspace sorptive extraction with GC×GC–TOF-MS to compare the volatile profiles of ground meat and plant-based substitutes.

The Chiral Separation of Remdesivir and Several of Its Key-Starting Materials

April 21, 2021

See chiral separations for anti-viral COVID-19 treatment Remdesivir and its phosphoramidite and nucleoside key-starting materials, on Daicel chiral and achiral columns.

Analysis of VOCs Using EPA 524.3

April 19, 2021

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In EPA 524.3, environmental labs are allowed to modify purge and trap/GC-MS conditions for drinking water samples. CDS 7000 series product meets and exceeds the requirements.

Analysis of VOCs Using EPA 524.4 v2

April 19, 2021

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In EPA 524.4, nitrogen replaced helium in purging VOCs from drinking water samples. CDS 7000 concentrator with a 7450 autosampler meets and exceeds the requirements.

Quantitative Thermal Desorption Sample Split

April 19, 2021

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This application note demonstrates the quantitative sample split capability of 7550S thermal desorber for a group of VOCs with boiling point up to 218 °C.