thermo fisher headspace glass vials price-Lab
网页Headspace Vials, 18mm, 12mL vial, glass Thermo Scientific Unlike crimp cap vials, require no tools for closure. Manufactured with superior quality (Type 1, Class A) glass, they are available with a round bottom in sizes with usable volumes of 10mL or 20mL.
75.5 18mm GC vials-GC Vials Supplier
网页18mm screw gc vials with flat bottom for GC/MS price Material: USP Type 1, Class A, 33 Borosilicate Glass Dimensions: 22.5 x 46mm/22.5 x 75mm Appli...
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DATE:2023-01-28