Sorbent Tube, Silica (Spec Clean), 7X110, 50/BX

Tube Holder Tubing, 1/4" ID x 1/16" W (10 ft)

Sorbent Tube, Chromosorb-102, 8X110, 100/50, 50/BX

Tubing, 1/8" ID x 1/16" W, Clear PVC, (3 ft)