CarboBlack-B Packed Gas Chromatography Column 1% TCEP 80/120, 1/16", 0.25M, #5.3 US$ 1440.40 Min. order: 1 piece ★★★★★ 4.6 (17 reviews) Sold : Login>>
HayeSep-Q MicroPacked Gas Chromatography Column, 100/120, 1/16", 1.5m, *22.2 US$ 4745.20 Min. order: 1 piece ★★★★★ 4.3 (79 reviews) Sold : Login>>