Application Notes - Mass Spectrometry

Sep 21, 2018
Sponsored Content
168 characters with spaces Characterization of the Elemental Composition of Botanical Products for Use as a Tool in Identifying Potential Adulteration and Heavy Metal Concentration Using ICP-OES and ICP-MS
Aug 23, 2018
Sponsored Content
This study demonstrates the extraction and analytical method for the measurement of selenium, used in animal feed. Total concentrations of several elements were determined according to AAFCO and FDA guidelines.
Aug 13, 2018
Sponsored Content
Four capabilities of a tandem MS instrument defining IPC-MS technology Distinction between traditional ICP-MS and BP-ICP-MS instrumentation
Aug 03, 2018
Sponsored Content
This study investigates the transfer of Ag and CuO nanoparticles from consumer products via simulated dermal contact with textile wipes as a surrogate, using PerkinElmer’s NexION SP-ICP-MS.
Jul 24, 2018
Sponsored Content
Standardized methods (or official international methods) exist for stable isotope analysis of food and beverage samples and are aimed at protecting product origin, authenticity and label claims.
May 24, 2018
Sponsored Content
Polymer analysis using the Ge slide-on micro-ATR accessory in single point and chemical imaging (FPA) modes identified numerous discrete defects and compositional domains, quickly and without any sample preparation or sample damage. Here we demonstrate how the Agilent Cary 620 FTIR microscope and imaging system can identify defects and monitor compositional variability in a synthetic polymer.
Apr 24, 2018
Sponsored Content
This work demonstrates the ability of PerkinElmer’s NexION 2000 ICP-MS to successfully measure Class 1 and 2A elemental impurities in antacids in accordance with USP Chapter <232>/<233> and ICH Q3D guidelines.
Apr 24, 2018
Sponsored Content
Food and beverage products have an isotope fingerprint, a unique chemical signature that allows the product to be identified. The variations of isotope fingerprints indicate the real origin and history of food and beverage.
Apr 24, 2018
Sponsored Content
This application note demonstrates precision and accuracy of the Agilent GC/MS analyzer at single-digit ppb concentrations of contaminants in ethylene and propylene.
Mar 23, 2018
Sponsored Content
Highly accurate standard addition and generation of standards and dilution series can significantly improve the quality of analysis results. Useful tools and techniques include the Accurate Add function for improved sampler precision; thermostating; and weighing – as well as vial venting to eliminate pressure build-up.
native1_300x100
lorem ipsum