Gas Chromatography-Mass Spectrometry (GC-MS)

Overview: The Gas Chromatography-Mass Spectrometry (GC-MS) system is designed to separate and identify volatile compounds by coupling gas chromatography with mass spectrometry, providing high sensitivity and accurate mass analysis.

Key Features:

• High-efficiency electron ionization source
• Advanced quadrupole mass filter
• Integrated data analysis software

Technical Specifications:

• sensitivity: 1.5 fg (HES)
• detection limit: 10 fg (EI/CI MSD)
• resolution: 0.7 to 3.0 Da (FWHH)
• dynamic range: >105
• sample throughput: Up to 50 Hz acquisition rate
• accuracy: Mass axis stability < ±0.10 Da over 24 hours

Applications: Used in environmental analysis, forensic science, and pharmaceuticals for compound identification and quantification.