China 250ul spring bottom vial insert for gc vials
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China Vial, Vial Manufacturers, Suppliers, Price | Made-in Lab 2ml Glass HPLC Gc Autosampler Vial with Cap Septa. FOB Price: US $ 8.33 / Bag. Min. Order: 100 Bags. 2ml 9-425 Shorter Screw Thread Vials with caps and septa ND9 Wider Openi
China crimp top vials Manufacturers, Suppliers, Factory
Zhejiang Aijiren,Inc. is one of the leading China crimp top vials manufacturers and suppliers, welcome to wholesale cheap 11mm and 20mm ,HPLC ...