Application Notes

Process for the determination of petroleum hydrocarbons in the range of C10–C40 in matrixes of water, soil, and waste, with three standards methods taken as a reference.

Ion exchange method for characterization of Cr6+ in potable drinking water using NexSAR HPLC-ICP-MS Speciation Solution. Discover advantages of the inert and metal-free fluid path

On-line solid phase extraction coupled to an LC–MS/MS system for sample enrichment and quantitation of endogenous estrogens allowing significant and efficient analyte concentration.

This application note showcases a fast and robust solution for analysis of all analytes listed in EPA Method 8327, showing reliable, sensitive quantitative results.

Common isoflavones and mycotoxins associated with Estrogen Receptor binding are separated into their individual components using reversed-phase liquid chromatography.

The Ultivo LC/TQ based method works for the 6 nitrosamines listed by the FDA and the simultaneous detection of six other potentially mutagenic nitrosamine impurities.

Demonstrates the analysis of 22 different active pharmaceutical ingredients (APIs) for their purity in an open-access environment using mass detection

A fast and reliable method for comparison of related impurities in a brand and a generic over-the-counter (OTC) acetaminophen drug.

-A systematic framework for analyte extraction and solubilization from typical pharmaceutical matrices -Potential pitfalls of commonly used sample-preparation approaches -Experimental design for better sample preparation

Method development for simultaneous analysis of ultrashort-chain, alternative, and legacy PFAS.

This note looks at the analysis of N-nitrosamines in rubber teats, soothers, and toys, with specific focus on babies and young children under UK method BS EN 71-12:2016.

1. How B-One recombinant ß-glucuronidase will help simplify sample prep 2. Detailed protocol and tips to achieve the highest enzymatic performance 3. Complimentary information for improving results

Extraction of pesticides from foods can be a daunting task. QuEChERS have been the industry standard for years but have many shortcomings

Single-step water mitigation and extraction of pesticides from wet foods 9 min automated extraction of pesticides with results comparable to QuEChERS UPLC MS/MS comparative analysis of extracted pesticide residue from wet foods

Learn about aggregate and charge-variant analysis using native-mode MS Understand the fundamentals in SEC and IEX for biotherapeutic characterization Learn the effect of mobile-phase conditions and chromatographic parameters in aggregate analysis by native SEC

This application note demonstrated the correlation coefficient (R2) > 0.99 from 26 fragrance compounds analysed by a CDS Analytical dynamic headspace module with PAL.