Calibration gas, Air, Toluene, 552 L, CGA 350 Connection, +/-5% Accuracy, 2,200 psi Max. Pressure
5 in, Cylinder Height 25 in, For Use With All OEM Gas Detectors, Gas Mixture Toluene 100 ppm, Gas Type Toluene, Product Type Calibration Gas, Chemical Formula C7H8, CAS Number 108-88-3, Accuracy +/-5 Percent, Background Gas Nitrogen, Calibration Certificate NIST, Cylinder Material Steel, Outlet Connection Size 3/4 in, Outlet Connection Type NGT, Standards ISO 9001:2015.Calibration Gas, CGA Number CGA 350, Container Type Cylinder, Cylinder Capacity 552 L, Cylinder Diameter 4.