Sentence examples for quartz column from inspiring English sources

11 C]CH4 reacted with iodine at high temperature in a heated quartz column and converted to 11 C]CH3I.

In addition, the flow rate and the initial goethite colloid concentration influenced the colloid breakthrough from the quartz column.

The experimental system was constructed with an oxygen tank, RQ-02 ozone generator (Ruiqing, China), 200-mL quartz column reactor, flow meter, and an exhaust gas collector.

High resolution mass spectra are recorded using the Fisons company instrument, its chromatograph being equipped with the 50 m DB-560 capillary quartz column (50 m).

Column: HP-5 quartz capillary column (30 m × 0.32 mm).

30QC2/AC-5 30QC2/AC-5illary column with the following conditions: column temperature: 180–280 °C; programmed increase: 3 °C/min; carrier gas: N2 (1.0 mL/min); injector and detector temperature: 250 °C; injection volume: 4 μL; and split ratio: 1/50.

The GC conditions were: 1 N NOWAX quartz capillary column: 30 m × 0.32 cm × 0.25 mm; column temperature: 50 190°C; procedure temperature: 5°C/min; carrier gas: He; vaporizer temperature: 280°C; the MS conditions were: Ion source: EI; temperature: 200°C; ionizing voltage: 70 eV; electric current of collection: 300 μA; electric current of emission: 1 mA; resolution: 600; mass: 10 600.

The mixture (4 μL) was subjected to GC analysis, run on an HP 5890 gas chromatograph (Agilent) with a quartz capillary column (30 mm × 0.32 mm × 0.25 μm): H2 flame ionization detector, column temp 180 280 °C at 3 °C/min, carrier gas N2 (1 mL/min), injector and detector temp 250 °C, split ratio 1 50.

A CBP1-M50-025 (Shimadzu) quartz capillary column and an online FID detector were used to measure the aromatic products of benzene, toluene, and naphthalene.

The results of the quartz sand column experiments indicated that the fractional bacteria mass and sticking efficiency of most of the strains we harvested could be adequately described by a power law.

The mixture (4 μL) was finally analyzed by an HP 5890 gas chromatograph with a 30QC2/AC-5 30QC2/AC-5illary column (30 mm × 0.32 mm × 0.25 μm), respectively, under the following conditions: H2 flame ionization detector; carrier gas: N2 (1 mL/min); column temperature program: 180–280 °C with the rate of 3 °C/min; injector temperature: 250 °C; split ratio 1:50.