18mm flat bottom gc vials and cap online-Aijiren Vials With Caps
20mm Clear Headspace Crimp Vial, Beveled Edge, Round Base (C4020-2) Silver Pressure Release Crimp Cap, 7.5mm hole (C4020-32AP) Tan PTFE/White Silicone. 1000. 20-HSVST201-CP. 18mm Clear Headspace 20mL Screw Vial, Round Bottom, (20-HSV) Silver Steel Screw Cap, 8mm hole (18-MSCST201) 18mm Blue Silicone/ Natural PTFE. 125.
GC Headspace Vials, EPA Sample Storage Vials, COD Tubes
VA is screw headspace vial, VH is crimp headspace via...
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DATE:2021-11-19