ISO 17034 Accredited Standards including a catalog over 2,500 different single-component standard @ 1000 µg/mL (other concentrations as custom standards) Packaging from 2mL amber pre-scored glass ampules to 1 L bottles

There’s a Thermo Scientific vial & closure for every HPLC, GC, MS instrument, application, and budget. Use Thermo Scientific 2 mL SureStop Vials with AVCS Caps.

12-mL amber glass vial, sonicated for 5 hours, and allowed to sit at room temperature for 1–2 days. The organic layer was transferred to a glass insert placed inside an amber autosam - pler vial for GC/MS analysis. Ten microliters of extract were injected using the MMI operated in solvent vent mode. The

Test Tubes,Vials,Caps,and Closures|Fisher Scientific. Vials. Vials are available in a variety of styles. Find autosampler vials,vial caps and closures,and vial inserts for chromatography with snap,screw,or crimp-top closures,with and without septa.Autosampler vials come in convenient pre-packaged sets.

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Aijiren vials and closures provide simple ways to boost laboratory productivity and return on investment. Aijiren premium certified vials, closures, high recovery vials, and vial inserts offer industry-leading performance; from the lowest bleed septum materials in our caps to the most inert glass vial materials, we are continuously refining our offerings by addressing small details delivering

Add 2 mL Hexane, cap, and shake vigorously for 1 minute Transfer Hexane layer to GC vial for analysis Collect 35 mL water in 40 mL vial Add 0.35 mL of 5 mg/mL aq. sodium sulfite solution, cap and shake well Fortify with appropriate amount of Primary Dilution Standard to yield desired sample concentration, cap, and shake well Add 6 g NaCl

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Jan 01, 2016 · Transfer the extract into an amber vial (2 mL) for instrumental analysis. Derivatised extracts not analysed immediately are stored at −20° C in the dark for no longer than 1 week. GC/MS and large volume injection conditions

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Jun 07, 2013 · The GC–MS analysis was performed using an Aijiren A (GC)-Aijiren inert MSD with triple axis detector and an Aijiren autosampler from Aijiren Technologies (Palo Alto, CA, USA). The temperatures of the transfer line, the quadrupole and the ion source were set at 290, 150 and 230 °C, respectively.