micro insert for gc vials from Alibaba
Vials and Septa – Laboratory Consumables | Shimadzu
Vials and Septa to meet your application: 1.5mL, 4mL, 10mL and 20mL headspace vials, EPA screw vials, crimpers and decappers, MS Certified Kits
Vials, screw top with solid green Thermoset cap with PTFE
Vials, screw top with solid green Thermoset cap with PTFE liner, preassembled, pkg of 100 volume 4 mL, clear glass vial, O.D. × H 15 mm × 45 mm, thread for 13-425; Synonym: PK100 4ML CLEAR VIAL,SCREW TOP,SOLID CAP W/PTFE LINER; find Supelco-...