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

Tube Holder Housing End, 1/2" for 5mm OD (Packg of

Sorbent Tube, Microlite, 6X70, 200mg, 50/BX

Tube Holder Collar Clip, for 1/4" OD, 1/8" ID Tubi