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 800254 Single Variable Flow Kit, 5 x 150mm [Kitagawa TWA Price on request 800165-10 Sorbent tube adapter nipple for Dual manifold High Price on request F-PRO-1218 Universal Tube Holder System - Instruction Manual Price on request