While each method has its pros and cons, a joint study found that LC-MS provides a clearer, more comprehensive picture of the ...
Beckman Coulter, Inc. is sponsoring two workshops at this year’s HPLC Symposium in the Budapest Congress and World Trade Centre, from 19 - 23 June 2011. On Tuesday 21 June from 1.30 to 2.30pm in the ...
High-performance liquid chromatography-mass spectrometry (HPLC-MS) combines the separation power of LC with the detection specificity of MS. It has become an indispensable analytical tool in the ...
To improve and validate an analytical method based on liquid chromatography and electrospray ionization tandem mass spectrometry (LC-ESI-MS/MS) for the quantitative measurement of ilaprazole and its ...
Electrospray ionization (ESI) mass spectrometry (MS), in which peptides are ionized as they elute from a liquid chromatography (LC) column, typically requires high flow rates, which reduces ...
Liquid chromatography - mass spectrometry (LC-MS) combines two approaches to separate and identify molecules or compounds present in a sample. High performance liquid chromatography (HPLC) separates ...
An LC–MS/MS method for the quantitative determination of vitamin D3 in human plasma has been developed and validated with positive atmospheric chemical ionization sources. Fifteen experts from ...
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