We perform determinations on a modern gas chromatograph 6890N type by Agilent with a split/ splitless dispenser type and the automatic sampler COMBI PAL type by CTC Analytics. This system is adjusted for:
- liquid injection,
- headspace injection,
- solid phase micro extraction.
The GC device is combined with the mass detector tandem quadrupole MS/MS type by Waters. Mass detector can also work independently of the GC model as it is equipped with a probe for direct injection of the sample, in the liquid or solid state. Detector is equipped with an ionisation source with electrons (EI) as well as the source for chemical ionisation (CI). The quadrupole analyser allows to register:
- parent ions,
- daughter ions,
- neutral loss.