用于热解吸的空管

用于热解吸的空管, glass, O.D. x I.D. x L 1/4 in. × 3 1/2 in., fritted, pkg of 10 ea

用于热解吸的空管, glass, O.D. x I.D. x L 1/4 in. × 3 1/2 in., non-fritted, pkg of 10 tubes

用于热解吸的空管, glass, O.D. x I.D. x L 6 mm × 4 mm × 4.5 in., fritted, pkg of 3 ea

用于热解吸的空管, O.D. × L 1/4 in. × 3 1/2 in.