Automated, high-sensitivity analysis of residual fumigants for food safety testing by multi-step enrichment–headspace–trap with GC–MS
This study demonstrates highly sensitive detection of residual fumigants in seeds and spices using MSE–HS–trap with GC–MS, achieving detection limits as low as 0.0018 mg/kg, well below EU regulatory limits. Excellent linearity (R² > 0.99), reproducibility, and throughput (40 samples/day) are achieved. Enhanced sensitivity with single-ion-monitoring (SIM) is also demonstrated for ethylene oxide and 2-chloroethanol.
Determination of Pharmaceuticals by Capillary HPLC-MS/MS (Dec 2024)
December 19th 2024This application note demonstrates the use of a compact portable capillary liquid chromatograph, the Axcend Focus LC, coupled to an Agilent Ultivo triple quadrupole mass spectrometer for quantitative analysis of pharmaceutical drugs in model aqueous samples.
Axcend Focus LC® Cartridge Options
December 19th 2024Welcome to our comprehensive selection of High-Performance Liquid Chromatography (HPLC) cartridges. Designed for precision and reliability, our cartridges cater to diverse analytical needs, ensuring optimal performance in your laboratory processes.
