1.5 ML/2ML 8-425 Screw Neck Autosampler Vials ND8 Material: USP Type 1, Class A, 33 Borosilicate Glass Volume: 2ml (standard volume) 1.5ml (actual volume) Application: HPLC and GC system Dimensions: 11.6 x 32mm Neck Diameter: 8mm Qty/Pack: 100pcs/pack Payment: T/T MOQ: 1pack 1.5ml 9mm Short Thread Autosampler Vials ND9