Septa selection guide – Fisher Scientific produce [] Tel:+8618057059123 E-mail: market@aijirenvial.com Home Products 1-4mL Autosampler Vials for HPLC, UPLC, GC 16mm, 25mm Test Tubes for Water Analysis Get Price Headspace Vials & Headspace Caps, 20 mL & 10 mL Headspace Vials