amber gc headspace vials with screw caps supplier
18mm amber headspace glass vials supplier for GC Sigma
Autosampler Vial, 2ml HPLC Vial,9-425 Amber Vial with Blue Screw Caps,Writing Patch,Graduation,White PTFE & Red Silicone Septa Fit for LC Sampler(300 pcs,Brown) B08Y9B5CB $4.2 $82.99 Color: Brown Features: 2ml sample vial are made of high quality borosilicic acid glass,low content of free ions,low coefficient of expansion and very high chemical resistance.It is suitable for
18mm amber headspace vials supplier for GC/MS VWR-Aijiren ...
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