Many multi-column gas chromatography systems use two-position multi-port switching valves, which can suffer from delays in ...

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Together with the Agilent 7890A GC System, the 240 Ion Trap GC/MS delivers unparalleled capabilities for both research and routine applications. Its outstanding combination of analytical ...

They laid out a large network of gas sampling sites in commercial corn and soybean fields under conventional, conservation, and no-tillage management. Imagine a field fitted with tiny ground-level ...

Agilent J&W VF-5ms is an inert 5% phenyl-methyl column for increased sensitivity, accuracy and instrument uptime. The column has the lowest guaranteed bleed specification of 1 pA at 325 °C (30 m ...