Named bulk air gases: oxygen (O2), nitrogen (N2) and argon (Ar) from air-separation units, shipped by truck to on-site cryogenic tanks. Pipeline page names oxygen, nitrogen or hydrogen in major Canadian industrial zones. Group Canada: number one Canadian producer and distributor of gases derived from air. Extra industrial-gases. 2023 Bécancour ASU / low-carbon platform is plant work, not stored as HQ. Helium and CO2 on the bulk page not stored as separate SKUs. CBSA 2804.40 oxygen (lead); also 2804.30 nitrogen and 2804.21 argon (T2026 ch.28). Dangerous goods in transport. Could truck bulk or move by pipeline. No named directory seaport.