Listed here’s a curated list of hydrogen generators normally used in gasoline chromatography (GC) labs, specifically for analytical and study options:HOVOGEN Scientific Hydrogen Generator (LH/LX Collection)Ultra-pure hydrogen (>99.998% to >99.9998%) for GC provider/gasoline fuel, GC‑MS, GC‑ELCD, reaction gas, ICP‑MS, plus more Hovogen+3Hovo