20mm closure nd20 gc vial clr crimping
Crimp Neck Vial ND20 5,0 ml 38 x 20 mm Clear – Skandinaviska
5ml Crimp Neck Vial, 38 x 20mm, clear glass, 1st hydrolytic class, flat bottom – IMPORTANT SAFETY TIP: As Headspace vials have to withstand high internal
Crimp Top 20mm Clear Glass 20mL Headspace Autosampler Vials w
20mL Clear, Crimp Neck Headspace Vial, ND20 Round Bottom, 22.8x75mm, 100/pk, CV2034. Standard vials for GC and HPLC applications.
headspace vial nd20 crimp top ultra low bleed ptfe septa clr
GC Vials ND20 ...
