1. Ion source >Source : EI >Ionization energy : 5 eV-250 eV >IS Temperature : 100---350 >Dual filament >Filament emission current :0-350 uA
2. Mass analyzer- Quadrupole >Mass range :1.5---1000 amu , step by 0.1amu >Mass analyzer : metal quadrupole with pre-filter >Resolution: unit resolution. 2M(FWHM) or better >Stability : +/-0.10 amu/48 hours >Scan rate : up to 10000 amu/s > MS interface: direct connection with capillary column
3. Detector- EM >Detection system : high-energy dynode electron multiplier with focusing lens
5. Interface Temperature: Max. operation temperature 450
6. Scan mode >Full scan and Selective Ion Monitory (SIM) mode are available; >SIM mode :16 channels ×16 groups;
7. Software: GC-MS 6800-ChemAnalyst workstation >Supports manual and automatic tuning, presentation of Total Ion Current (TIC) and Mass Chromatogram (MC) >Data processing: Chromatograph/mass spectrum, mass spectrum background suppression, mass spectrum average, peak area computation presentation. >The latest version and free online upgrade of NIST Library. Library search function. >Analysis result output: mass spectrum, peak report, results of library search and calibration curve in specified format.