Sorbent Tube, Florisil, 6X70, 100/50, 50/BX Back Catalog number: 811-9985-50 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 200113 Tube Holder Housing, 7-10 x 110mm, 5/8", L240 Price on request 801935 Charcoal Tube, Coconut Shell, Standard, 50/100mg, Price on request 800165 Sorbent tube adapter nipple for Dual manifold High Price on request