Detection of Picogram or Sub-Picogram Semi-Volatile Compounds by Full Scan GCMS Using a High Efficiency Source – a Game Changer?

The Agilent 5977B GC/MSD and High Efficiency Source (HES) Lowers Detection for Semivolatile Compounds Application Note Authors Abstract Dale Walker, Melissa Churley, and The enhanced signal produced by the High Efficiency Source (HES) of the Harry Prest Agilent 5977B GC/MSD…

Toxicology Screening of Whole Blood Extracts Using GC/Triple Quadrupole/MS Application Note Forensic Toxicology Authors Abstract Bruce Quimby and Mike Szelewski The Agilent 7000 GC/QQQ system can provide both high selectivity and high sensitivi- Agilent Technologies, Inc. ty for the analysis…

No. SSI-GCMS-1302 Gas Chromatograph Mass Spectrometer No. GCMS-1302 Methods 8260C and 8270D on a Single GCMS without Changing Columns ■ Introduction USEPA Methods 8260C (volatile) and 8270D (semi-volatile) typically require dissimilar chromatographic columns with incompatible maximum temperatures. Historically, laboratories performing…

Analytical solutions: Meeting the requirements of US and European water standards Foreward The quality of the water in our rivers, lakes and seas is of significant concern for both the organisms that inhabit these environments and those that rely on…