Abstract editorial image for a gas chromatograph selection guide, showing a split path between a chromatogram peak and a gear symbol, representing choice between petrochemical and environmental testing.

Selecting a Gas Chromatograph for Petrochemical and Environmental Testing Laboratories

A practical guide for selecting a gas chromatograph for petrochemical and environmental testing, covering methods, detectors, and model comparison between AELAB GC1120 and GC1290.
Minimal editorial cover graphic for a technical guide on advanced gas chromatography-mass spectrometry systems, with abstract peak lines and the title phrase 'Advanced GC-MS Guide'.

The 2026 Guide to Advanced Gas Chromatography (GC/GC-MS) Systems | AELAB

If you are planning to upgrade, replace, or add a high-performance GC or GC‑MS system in 2026, this guide is built for you.