gc autosampler vials|autosample 1.5 ml sample vial online-Aijiren black phenolic hole cap,thread for 8-425,PTFE/silicone,septum thickness 1.5 mm,for use with 2 mL screw thead vial,4.6 mm opening,pkg of 100 ea Supelco pricing hplc vials-Aijiren HPLC Vials 1.5mL