SGS certified gc vials with caps for hplc system
hplc vials | Sigma-Aldrich
27261-U ; black polypropylene hole cap, thread for 8-425, PTFE/silicone, Top Hat (septa and closure designed to fit together tightly), for use with 2 mL vial, 4.6 mm opening, pkg of 100 ea
China Gc Lc Hplc, Gc Lc Hplc Manufacturers, Suppliers, Price
China Gc Lc Hplc manufacturers – Select 2021 high quality Gc Lc Hplc products in best price from certified Chinese Lab Supplies, Laboratory Equipments suppliers, wholesalers and factory on Made-in-China.com
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