单词 | acetonitrile |
释义 | BETA Examples ofacetonitrileDictionary> Examples ofacetonitrile acetonitrileisn’t in the Cambridge Dictionary yet. You can help! Add a definition The mobile phase generally consists of an aqueous portion with an organic addition, such as methanol oracetonitrile. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It reacts with water, but can be dissolved inacetonitrile. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Lithium cyanide can be found in the environment from the reaction of lithium andacetonitrile, two compounds found in lithium sulfur oxide batteries. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The proteins are eluted by a gradient of increasing amounts of an organic solvent, such asacetonitrile. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Tetramethylammonium pentanitratoaluminate has been made by recrystalising tetramethyl ammonium tetranitratoaluminate inacetonitrileover several weeks. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The 4-5-min fraction was further fractionated with a lesspolar eluent,acetonitrile-water (1:3, v/v). From theCambridge English Corpus Inacetonitrilesolution the monocyanopolyynes are unstable and disappear completely after several days if stored at room temperature. From theCambridge English Corpus The extracts were centrifuged for 10 min at 16,000 g, and the pellets were re-extracted twice with the same volume ofacetonitrile. From theCambridge English Corpus The acetone from the crude extracts was removed by evaporation under a stream of nitrogen and dry residues were dissolved in 100% (v/v)acetonitrile. From theCambridge English Corpus The mobile phase was acetonitrile:water (75:25) at a rate of 1 ml/min. From theCambridge English Corpus The solvent was acetonitrile:water (83:17) at a flow rate of 1.5 ml min-1 at room temperature. From theCambridge English Corpus The column was washed with 2 ml of 2 %acetonitrileand vacuum dried for 2 min prior to elution of the oryzalin with 2 ml of 100 %acetonitrile. From theCambridge English Corpus Substrate radical intermediates are involved in the soluble methane monooxygemase catalyzed oxidations of methane, methanol andacetonitrile. From theCambridge English Corpus The mobile phase, at a flow rate of 0.15 ml minx1, contained the mixture of two solvents,acetonitrileand water, both acidified with 0.5% (v/v) acetic acid. From theCambridge English Corpus The peptides in water/acetonitrile(0.5 l) were deposited on a thin layer of -cyano-4-hydroxycinnamic acid made by rapid evaporation of a saturated solution in acetone. From theCambridge English Corpus In the alkylation ofacetonitrile, for instance, yields of monoalkylated product are low in most cases. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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