Example sentences for: chromatograph

How can you use “chromatograph” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • The temperature of the injector on the gas chromatograph (Hewlett Packard 5890 series II) and the MS interface was 280°C.

  • conducted many of the fatty acid analyses, including growing and harvesting plants, preparing fatty acid methyl esters and analyzing some of those fatty acid methyl esters on a gas chromatograph.

  • Chloroform:methanol was used for lipid extraction of each fraction; lipids were esterified in acetyl chloride-methanol as described [ 24 ] . Gas chromatography was done using a Hewlett Packard 5890 Series 11 Gas Chromatograph (Palo Alto, CA) and conditions of: oven @ 170°C initial, 5°/min gradient to 220°C final temperature, injector temperature @ 225°C, flame-ionization detector @ 250°C, helium carrier gas @ 400 Kpa.

  • Fatty acid methyl esters were quantitated using a 0.53 mm × 15 m fused silica Megabore DB-225 column (J & W, Folsom, CA) in a gas chromatograph (Hewlett Packard, model 5890) equipped with an integrator.

  • However, the Gas Chromatograph Mass Spectrometer did not detect the presence of any organic molecules in the soil at level of one part per billion (Biemann 1979).


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