O-ring, 9.25 mm id, 1.78 mm cross section (2-012), for high-sensitivity nebulizer with Pt/Ir capillary, for AAnalyst 100/300/700/800

O-ring, 9.25 mm id, 1.78 mm cross section (2-012), for high-sensitivity nebulizer with Pt/Ir capillary, for AAnalyst 100/300/700/800