2ml 9-425 Amber Vials, Screw-Thread Amber Vials, Laboratory Amber Vials manufacturer / supplier in China, offering Wide Opening 2ml 9-425 Screw-Thread Laboratory Amber Vials, 20mm Crimp-Top Blue Magnetic Aluminum Cap, Premium 2ml Autosampler Vial, 11mm Clear HPLC Crimp-Top Vial with Closure and so on.