Professional 20ml crimp top gc glass vials for lab test China
Aijiren 20ml GC headspace vials is made of borosilicate glass, which styles is in clear or amber color. The bottom finish of the 20ml crimp headspace GC vial is flat or rounded. All of the headspade vials are on sale, welcome to inquiry.
Premium 20 ml vial For Lab Efficiency – Alibaba.com
Ad. USP Type 1, Borosilicate Glass 10ML-20-V1002 10mL, Clear Glass, 22.5*46mm, 20mm Beveled Edge, Flat Bottom, Crimp Top Headspace Vial,1...
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DATE:2022-01-24