12 月 20, 21
clear OEM sample vials Sigma
clear EPA VOA vials for laboratory Sigma-Lab Consumables Supplier
clear EPA VOA vials for laboratory Thomas Scientific-COD Oct 26, 2021 · Thomas TomCap® Vials. Unique septa/liner is molded to provide a leakproof seal 40 mL capacity EPA V.O.A. vial in clear or amber borosilicate glass Unique liner shape mechanically locks into closure, preventing contamination from dropped liners Available as assembled only, pre-cleaned to EPA protocol B, or.
Glass bottle | Sigma-Aldrich
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