31 Jul 50000PCS 2ml Auto-Sampler Vials 9-425 Clear Glass Bottles Screw Top Writing Area
Autosampler Vials, Simpure 2ml HPLC Vials, 9-425 Lab Clear Vials with Write-on Spot and Graduations, for GC Sample VialsSample Vials are made from borosilicate glass and meet ASTM Type I Class A and USP Type I standards, which improves your laboratory productivity by reducing costs...