Application Notes: General

Characterising various petrochemicals – diesel, crude oil and vacuum gas oil – using the enhanced peak capacity of GC×GC-FID with SepSolve’s new thermal modulator.

Some nitrosamine compounds are classified as probably carcinogenic to humans. This application note describes the analysis of six nitrosamines by LC–MS/MS.

Shimadzu provides a number of solutions for the analysis of impurities in pharmaceutical products, as described in this Application Notebook.

USP General Chapter <1469> ensures appropriate control of NSAs in drug products. This application replicates NSA determination in APIs using Shimadzu's GCMS-TQ8050 NX.

This application note describes the efficient development of robust analytical methods based on Analytical Quality by Design (AQbD) for small-molecule drugs.

This demonstrates how to perform cannabis potency analysis using HPLC-UV, displaying the advantages of this technique for analyzing acidic cannabinoids.

Application note shows how thermal desorption GC–MS is used to monitor the release of PFAS during the application of aqueous film-forming foam (AFFF).

Demonstrating how commercially available TD equipment is used to monitor CF4 & other products of incomplete destruction (PIDs) resulting from PFAS removal technologies.

Download our application note to learn how to test for cannabinoids in biological samples and discover a method offering the required sensitivity for drug tests.

This application note utilises SCION's GC-MS to test for cannabinoids, providing method conditions and sample preparation techniques to validate methods.

Measuring PFAS pollution in ambient air with TD–GC–MS/MS at concentrations low as 2 pg/m3. Each of 19 targeted compounds had linear calibration with high repeatability.

This application note provides insights into how to monitor the different cannabis strains, and showcases how the Horwitz ration can be a useful tool in this analysis.

This application note demonstrates the performance of SCION's GC combined with FID, showcasing its higher sample throughput.

Discover how Headspace GC-MS is used to test cannabis samples for residual solvents and pesticides in this application note.

Discover the advantages of using GC-FID for cannabis terpene testing, and see our expert advice on method validation for the technique.

High-quality data is critical in the pharmaceutical industry. Chromatography Data Systems (CDS) are helping organizations ensure data integrity, compliance with regulatory requirements, and the production of safer medicines.

Accurate determination of flow rate is an increasingly favoured method of assessing or validating the performance of a pump serving a liquid chromatography system.

Identifying and Mitigating Contamination Ions in Mass Spectrometry: A Comprehensive Guide

The solvent of choice for scientists involved with trace-level and research and analyses.

Reveal PFAS dark matter using high-resolution ion mobility (HRIM) to enhance existing chromatographic methods and provide richer insights into samples.

Important qualities of mobile phase additives for LC-MS analysis

This application note explains how and what to automate to streamline the reaction optimization process and generate comprehensive results for a full plate in minutes.

Enhance LC-MS sensitivity with purer solvents that provide lower background noise.

Overview of how the solvent packaging can impact solvent quality and performance.

Passive sampling of plant volatiles using TF-SPME and GERSTEL Twister, respectively, is compared with active sampling onto PDMS foam- and TenaxTA-filled Tubes

Lipid oxidation generates off-odors in food, edible oils, and fats. DHS or Thermal Extraction-GC–MS/O using Sensory Directed Analysis quickly identifies off-odors

An analytical approach combined with PCA is compared to sensory-directed analysis (SDA) for differentiating honey from multi-floral, wildflower, and clover sources