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![DCG Refinery Gas Standard #1, CGA 170, mole, 5.2 L @ 70 psig DCG Refinery Gas Standard #1, CGA 170, mole, 5.2 L @ 70 psig](/ccstore/v1/images/?source=/file/v1057761506858134941/products/naturalgascanistersilo.jpg&height=475&width=475&quality=0.8&outputFormat=JPEG)
DCG Refinery Gas Standard #1, CGA 170, mole, 5.2 L @ 70 psig
Catalog No. 34441
Ordering Note
All calibration gas standards are nonreturnable due to DOT hazardous shipping requirements.
![DCG Refinery Gas Standard #1, CGA 170, mole, 5.2 L @ 70 psig](/ccstore/v1/images/?source=/file/v1057761506858134941/products/naturalgascanistersilo.jpg&height=200&width=200)
All calibration gas standards are nonreturnable due to DOT hazardous shipping requirements.