High Quality 10ml Screw Neck Headspace Vial Restek
high quality flat bottom gc headspace vials with cap online
18mm thread headspace vials with flat bottom for GC online Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22.5 x 46mm/22.5 x 75mm Application: GC system Neck Diameter: 18mm Qty/Pack: 100pcs/pack Volume: 10-20ml Payment: T/T MOQ: 1 pack
high quality flat bottom headspace gas chromatography metal
Restek 100/pk Headspace Vials Agent-HPLC GC Vials Supplier Vial Storage Rack for 6, 10, or 20 mL Headspace Vials, 36 Vial...