Example sentences for: esi-ms

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

  • Lysophophatidic Acid (LPA) is a member of this class of compounds, and its plasma levels have been proposed as a potential biomarker for ovarian cancer [ 16 17 ] . LPA is a family of related molecules with molecular weights in the vicinity of 400 to 600 Daltons, and a variety of LPA species has been reported to be increased in malignant ascites from patients with ovarian cancer as detected by electrospray ionization mass spectrometry (ESI-MS) [ 18 ] . LPA related species have also been reported to be increased in plasma samples from patients with ovarian cancer using a combination of thin layer chromatography (to isolate an "LPA band" from patient plasma) followed by ESI-MS.

  • Reverse-phase high performance liquid chromatography (RP-HPLC) tandem electrospray ionization mass spectrometry (ESI-MS) method published by Wu et al.

  • In this sample both the RP-HPLC tracing and the ESI-MS analysis of the peaks corresponding to the drug and its metabolite confirm the presence of both in the serum.

  • The identity of the eluted peak in RP-HPLC was established by the determination of the mass associated with it by ESI-MS.

  • ESI-MS (electrospray ionization mass spectrometry) were recorded on a Micromass Platform LCZ system equipped with an electrospray ionization source and a Waters 2690 Separation Module.


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