2 to 2.5 mL Standard Opening Crimp Top Vials (2) 20 mm Crimp Seal Vial (3) 20 mm Crimp Top Vials (1) 20 mm Headspace Septa - MicroLiter (6) 20 mm Headspace Vials (1) 20 mm Headspace Vials - MicroLiter (10) 20 or 40 mL Vial (3) 20, 40 or 60 mL Vial (1) 20, 40, or 60 mL Vial (1) 20-400 Screw Thread Vials (1) 22 mL Vial (4) 22 mL Vial, 20 mm