100pcs PTFE/silicone septum chromatography vials
2mL Autosampler Vials with Writing Area and – Amazon.com
2mL Autosampler Vials with Writing Area and Graduations, 9-425 HPLC, Screw Cap, Blue PTFE & White Silicone Pre-Slit Septa, 100 Pcs: Amazon.com: Industrial
Vials 2ml,12×32 mm,screw,clear+caps 9mm,PP,blue,PTFE/silicone
Vials 2ml,12×32 mm,screw,clear+caps 9mm,PP,blue,PTFE/silicone septum,100pcs National Certified Vial Kits are fully lot-tested including HPLC and GC …
PTFE Silicone Septum for 9mm Autosampler V...
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