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GCMSMS

Agilent 7890B 7000C

The 7000C Triple Quadrupole GC/MS systems was designed to achieve confident trace detection in complex matrices. MS/MS continues to replace SIM based applications by reaching lower detection levels and reliable identification while reducing the need for re-analysis in challenging matrices. Agilent’s flagship 7890B GC system has everything you need to generate data with confidence, while processing more samples in less time at the lowest possible cost. Its precise pneumatics and oven temperature control, combined with our versatile Multimode Inlet (MMI) and inert Split/Splitless inlet, deliver results you expect from the market-leading GC.
Parameters

1. Sampling method: liquid sampling, headspace sampling and solid phase microextraction;
2. Sensitivity: EI SRM: 1μL 100fg/μL OFN, S/N≥7500:1 (m/z272→222), EI FS: 1pgOFN S/N≥300:1 (m/z272);
3. Mass number range: 10~1050amu;
4. Dynamic linear range: >106;
5. MRM scanning speed: ≥800MRM/s.


Configuration
1. AGILENT7890B GC:
Agilent G7890B GC gas chromatography host
Agilent G7693A automatic liquid sampler: split/splitless injection port with EPC (optional)
FID detector with EPC (optional)
2. AGILENT 7000C GCMS:
With liquid headspace sampling and solid phase microextraction
Extractor ion source
Heatable gold-plated quadrupole
Three-axis HED-EM detector
A split-flow turbomolecular vacuum pump
Rotary vane backing pump
MS individually heated electron ionization ion source
Two MS individually heated hyperbolic quadrupole mass filters
A hexapole collision reaction cell
High Energy Multiplier Electrode (HED) Electron Multiplier Detector
GC/MS interface with GC heating separately
3. MassHunter workstation software