Sorbent Tube, Porapak-P, 6X110, 100/50, 50/BX Back Catalog number: 811-9982-50 Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended 811-9962-50 Sorbent Tube, Chromosorb-102, 8X110, 100/50, 50/BX Price on request 7015377P Tube Tip Breaker, Package of 5 Price on request 801935 Charcoal Tube, Coconut Shell, Standard, 50/100mg, Price on request