LC-MS/MS
Application
Automated Salting-out Assisted Liquid-Liquid Extraction and Determination of Bisphenol A in Beverage Samples u [...]
AppNote 230/2022 Bisphenol A (BPA) is a widely produced chemical used as a precursor in the formation of plastics (polycarbonate) and coatings for food and beverage containers (epoxy resin coatings). […]
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Application
Automated Liquid-Liquid Extraction and Determination of NBOMes in Serum and Blotter Paper Samples using a Nove [...]
AppNote 229/2022 The forensic community has experienced an increasing emergence of New Psychoactive Substances (NPSs) in recent years. The five main classes of NPSs include the synthetic cannabinoid compounds, stimulants […]
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Application
Automated Calibration Standard Preparation using the MAESTRO Software Calibration Standard Wizard
Preparation of calibration standards and quality control samples are critical tasks in chemical analysis. The accurate and precise transfer of liquid standards and solutions is critical for ensuring the validity […]
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Application
Determination of Hormones in Water by Back Extraction of TF-SPME-SBSE and LC-MS/MS
220/2021 Laboratory samples are typically extracted prior to analysis by sensitive GC-MS or LC-MS/MS methods to separate the analytes of interest from the bulk of matrix components that could interfere […]
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Application
Automated Hydrolysis, Extraction and Analysis of Synthetic Cathinones in Urine using a Robotic Autosampler and [...]
AppNote 215/2020 Synthetic cathinones (also known as Bath Salts) are a group of drug compounds designated as Novel Psychoactive Substances (NPS). They are unregulated, mind-altering substances with no actual approved […]
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Application
Pharmacokinetic study on carbamazepine and gabapentin employing HemaXis DB, a novel device for convenient whol [...]
App Note 211/2020 This application note presents the automated determination of carbamazepine, its metabolite carbamazepine-10,11-epoxide and gabapentin in dried blood spots (DBS) using the GERSTEL Dried Blood Spot Autosampler (DBS-A) […]
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Application
Rapid Cleanup and Comprehensive Screening of Pain Management Drugs in Urine using Automated Disposable Pipette [...]
App Note 1/2012 This study focuses on the automated extraction of small volumes of urine samples (< 500 uL) using disposable pipette extraction (DPX) for the comprehensive screening for pain […]
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Application
Determination of Pain Management Drugs using Automated Disposable Pipette Extraction and LC-MS/MS
App Note 6/2011 This study focuses on the automated extraction of small sample volumes combined with LC-MS/MS analysis providing high throughput analysis of common pain management drugs. Using a GERSTEL […]
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