Sorbent Tube, TenaX, 8X110, 100/50, 50/BX Back Catalog number: 811-9972-50 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9903-50 Charcoal Tube, Coconut Shell, Jumbo, 200/800mg, 10 Price on request 200114 Tube Holder Housing, 7-10 x 175mm, 5/8", L265 Price on request 800165-10 Sorbent tube adapter nipple for Dual manifold High Price on request