Screw Top and Shell Vials, 12 x 32 mm, 4.6 mm Opening Taking 8 mm Septa
Perkin-Elmer Autosampler Vials, 12 x 30 mm, 8/425 ThreadCaps, Crimp Seals and Stoppers
Closures for 2 mL Vials, 8 x 425Autosampler Vials
Screw Caps
Caps, Crimp Seals and Stoppers
Solid Cap with Aluminum Liner
Screw Top Autosampler Vials
Closures for 4 mL Vials, 13 x 45 mmCaps, Crimp Seals and Stoppers
4 mL Vials (15 x 45 mm), Taking 11 mm Septa
带铝衬垫的顶部实心螺纹瓶盖
Screw cap, solid top with aluminum liner
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