with Aluminum cap PTFE ALWSCI GC septa
2022-12-13
Crimp Alwsci 20mm Aluminum Crimp Headspace Vials
ALWSCI 20mm Aluminum Cap with PTFE septa for GC Headspace Vial 20mm Open Top Aluminum Crimp Cap (10mm hole) with 20mm Natural PTFE/White Silicone Septa 3mm Thick. 100pcs/pk. Material: Aluminum+PTFE: Size: 20mm: Certificate: ISO, SGS,etc: Usage: Suitable for GC headspace vial , for GC analysis
Aijiren PTFE septa cap on stock-Aijiren HPLC Vials
Aijiren.en.made-in-china.com – China Vial manufacturer, Cap Nov 01, 2021 · Vial, Cap, Syringe Fil...