Thermal Desorption Tube, Carbosieve S-III/Anasorb GCB1/Anasorb GCB2, Unconditioned, 1/4in OD x 3 1/2in size stainless steel tube, 3 sections, 250/150/100 mg sorbent, 60/80 mesh 226-330-UP

Thermal Desorption Tube, Carbosieve S-III/Anasorb GCB1/Anasorb GCB2, Unconditioned, 1/4in OD x 3 1/2in size stainless steel tube, 3 sections, 250/150/100 mg sorbent, 60/80 mesh 226-330-UP