headspace gas chromatography with PTFE septa price
wholesales flat bottom gas chromatography vials metal cap
Compatible with ND 20 mm PTFE Silicone Septa Aluminium Crimp Cap Cat. No. Description Pack Size V02005CUCF0 5 mL, GC/Headspace 20 mm, Crimp Neck, Flat Bottom, Clear Glass Vials 100 V02010CUCF0 10 mL, GC/Headspace 20 mm, Crimp Neck, Flat Bottom, Clear Glass Vials 100 V02020CUCF0 20 mL, GC/Headspace 20 mm, Crimp Neck, Flat Bottom, ClearRead More
al crimp 18mm headspace ptfe septa vials-Crimp Vial Supplier
20mm Pre-assembled Seals and S...
Get More >>