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Analysis of Catechins in Tea
This application note demonstrates the performance of the miniLC LC–UV analyzer for the analysis of catechins and epicatechins in teas.
Guide to Optimizing the Analytical Organic Chemistry Workflow
[Video] Charge Variant Analysis of Monoclonal Antibodies by High Resolution IEX
Centrifugal Partition Chromatography (CPC) for Flavouring Industries
This app note shows how CPC can produce a high-quality standard of [6]-gingerol without the use of silica-based chromatography methods, such as FLASH and prep HPLC.
Application Note: Separation of Mirtazapine on CHIRALPAK® IK-3 (July 15, 2022)
Guide to Targeted Quantification & Screening of PFAS Compounds in Environmental Matrices
Multi-residue Method Development Using a Triple Quadrupole LC/MS Implemented with Intelligent Optimization Software: Application to Drug Screening in Clinical Toxicology
Targeted MS-Based Peak Tracking in Automated Method Development Software
Accelerated Lifetime Testing with Real-time Early Maintenance Feedback (EMF) Diagnostic Monitoring on a Novel LC/MS/MS Platform
Active and iterative data-dependent reinjection logic for maintaining throughput, uptime, and consistency in triple quadrupole LC/MS analysis
Simultaneous LC/MS analysis of ultra-short through long chain PFAS compounds (C1-C10) using Multi-Modal Chromatography
Development and Validation of a Dynamic MRM Method for Multiresidue Pesticide Quantification in Food Matrices Using an Enhanced LC/MS/MS System
Application Note : VOC Metabolites in Urine by HPLC with UV Detection
A rapid and simple LC method for the analysis of six common VOC metabolites in urine for monitoring occupational exposure to VOCs.
Analysis of Lipid Nanoparticle Composition
This application note shows liquid chromatographic method development for the analysis of the lipid components of patisaran (trade name Onpattro).
Determination of Mycotoxins in Food
A fully validated method for the determination of twelve mycotoxins in various food matrices by stable isotope dilution QSight LC–MS/MS.
Sustainability in the Analytical Science Industry
Introduction to Ion chromatography Mass Spectrometry
Read about the benefits of IC-MS over IC, the hyphenation of IC and different MS systems, as well as related norms and standards.
Fast LC–MS/MS Analysis of Amino Acids in Plasma
A fast, direct method for LC–MS/MS analysis of amino acids in plasma was developed during the course of this study.
Identification and Quantification of Different Cannabinoids in Cannabis Sativa
These HPTLC methods are suitable for the quantification of THC and THCA (and other cannabinoids) in Cannabis sativa and to check THC-free cannabis for compliance.
Waters ACQUITY and XBridge Premier Protein SEC 250 Å Columns: A New Benchmark in Inert SEC Column Design
A Fast and Robust GC–MS/MS Analysis of 203 Pesticides in 10 Min in Spinach
This application note describes two approaches for achieving a robust, multiresidue pesticide analysis in 10 min by GC–MS/MS for over 200 pesticides in spinach.
Five Keys to Unlock Maximum Performance in the Analysis of Over 200 Pesticides in Challenging Food Matrices by GC–MS/MS
Learn best practices to enhance analytical performance for the analysis of > 200 pesticides in challenging matrices using Agilent triple quadrupole GC–MS instruments.
Analysis of Semivolatile Organic Compounds Using Hydrogen Carrier Gas and the Agilent HydroInert Source by Gas Chromatography–Mass Spectrometry (GC/MS)
A single quadrupole GC–MS instrument configured with the Agilent HydroInert source meets US EPA method 8270 calibration criteria with H2 carrier gas.
Analysis of Semivolatile Organic Compounds with Hydrogen Carrier Gas and HydroInert Source by Gas Chromatography–Triple Quadrupole Mass Spectrometry (GC–MS/MS)
This application demonstrates low detection limit capabilities of the Agilent 7000E triple quadrupole GC–MS, meeting EPA 8270 requirements when using H2 carrier gas.
Bottom-up Analysis of Progressively Larger RNAs by CZE-MS and CZE-MS/MS
Rapid Characterization of Oligonucleotides and Related Impurities Using Microchip CE-MS Without Ion-pairing Reagents
A Sensitive and High-Throughput Assay for Analyzing Peptide Exchanged MHCl by High-Resolution Native CZE-MS
Glycosylation Profiling of mAB Subunits With CZE-MS
A Broad Application of Migration Time Indexing and Metabolite Libraries to Evaluate Quantitative Coverage in Microchip CE-MS Metabolomics
Multi-level Expeditious Characterization of Adeno-associated Virus (AAV) Capsid Proteins Using ZipChip Microfluidic CE Coupled with HRMS