18mm Screw Headspace Vial foe Agilent
The cap of the 6-20ml screw head space GC vial is made of high quality aluminum material. Accurate manufacturing tolerances, controlled manufacturing environment. All of these guarantee the quality of the screw headspace GC vials.As a manufacturer of chromatography consumables, Aijiren is widely recognized by customers. Select 6-20ml screw headspace GC vial. Aijiren must be the best. Welcome to contact us.