网页economy VOC vials factory-Voa Vial Supplier Manufacturer 网页economy VOA vials with screw cap-COD Vials Supplier Environmental Express APC3535 Clear VOA Vials, 40 mL, Closed-Top Cap, Economy Case Cap Type PTFE-lined screw-top Cap Diameter (mm) 26.6 Cap Material Polypropylene Cap color White Thread 24/44 Sterile No Autoclavable No