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 800071 Tube Holder Housing End, 5/8", for 1/4" OD, Open E Price on request 200113 Tube Holder Housing, 7-10 x 110mm, 5/8", L240 Price on request 800064-10 Tube Holder Housing End, 5/8", for 7-10mm (Packg o Price on request