High Capacity 18mm Screw Neck GC Vial Restek
10-20mL 18mm Screw Thread Headspace ND18. 10-20mL 18mm Screw Thread Headspace ND18. 10mL & 20mL screw neck ND18 rounded bottom headspace vials with matched 18mm magnetic precision screw metal caps, 17.5mm PTFE/silicone septa.
Autosampler Vials, Membrane Solutions 2ml HPLC – amazon.com
Aug 21, 2017 · This item: Autosampler Vials, Membrane Solutions 2ml HPLC Vials, 9-425 Lab Amber Vials with Write-on Spot and Graduations, 9mm Blue ABS S...
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DATE:2022-11-17