Markes International: Odour/Sulphur Monitoring, Conditioned Inert Coated Stainless Steel Thermal Desorption Tubes, Supplied Ready-to-Use, Capped with Brass Long-Term Storage Caps (Pack of 10) [C2-CAXX-5314]
Odor/Sulfur (C6/7 - C30, Thiols and mercaptans), Inert Coated Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.