Characterization of Allergens in Cosmetics by GC×GC–TOF MS with Select-eV Variable-Energy Electron Ionization
30 Sep 2014

This application note shows that BenchTOF instruments, coupled with GC×GC, can provide a high-performance solution for the detection and quantitation of allergens in complex cosmetics extracts. Revolutionary variable-energy electron ionization technology was also shown to enhance both the sensitivity and selectivity of analyses by generating mass spectra containing structurally-significant fragment ions with an improved molecular ion signal.

Show    per page
3 of 10     Page  1 2 3  ... Next 
Agilent Inert Flow Path Enhancements Improve Drugs of Abuse Testing drugs of abuse, benzodiazepines21 Aug 2014Read
3-in-1 Solution for Mobile Forensic Applications blood analysis, forensic investigation19 Aug 2014Read
Multiresidue Analysis of Pesticides in Olive Samples Using GC/MS/MS pesticides, food testing, organic compounds19 Aug 2014Read
Targeted Exposomics: Profiling Urinary Organic Acids personalized medicine, biomarker discovery, organic acids18 Aug 2014Read
Analysis of Multiresidue Pesticides Present in Ayurvedic Churna by GC-MS/MS pesticides15 Aug 2014Read
GC-MS/MS Analysis of Pesticide Residue in Green Tea Extracted by QuEChERS with Acetonitrile as Final Solvent pesticides, food testing, food contamination15 Aug 2014Read
Analysis of Dithiocarbamate Pesticides by GC-MS pesticides, food testing15 Aug 2014Read
Comprehensive Analysis of Aroma Compounds Released from Incense Sticks using TD–GC/MS volatiles, Mass Spectrometry, semi volatile organic compounds7 Aug 2014Read
Using the TT24-7 with Twin Electrically-Cooled Focusing Traps for Continuous Monitoring of Trace Level Toxic Chemicals in Air air toxics, airborne pollutants7 Aug 2014Read
Characterization of Paint Samples by Direct Desorption TD–GC/MS volatiles, thermal desorption, semi volatile organic compounds6 Aug 2014Read

Popular tags in SelectScience