Tube Holder Tubing, 3/16" ID x 1/16" W (10 ft) Back Catalog number: 200524 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9978-20 Sorbent Tube, XAD-2, 8X110, 450/225, 20/BX Price on request F-PRO-1218 Universal Tube Holder System - Instruction Manual Price on request 800254 Single Variable Flow Kit, 5 x 150mm [Kitagawa TWA Price on request