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Did you mean Ultra-Performance Liquid Chromatography Tandem Mass Spectrometry?

GlossaryUltra-Performance Liquid Chromatography Tandem Mass Spectrometry

advanced technique for separating and identifying compounds in samples

Ultra-Performance Liquid Chromatography Tandem Mass Spectrometry (UPLC-MS/MS) is an advanced analytical technique used to separate, identify, and quantify compounds in a sample. UPLC enhances the resolution and speed of liquid chromatography, while MS/MS provides highly sensitive and specific detection by breaking down molecules into fragments and analyzing their mass. This method is widely used in fields like pharmacology, biochemistry, and environmental science for precise and accurate analysis of complex mixtures.

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research Determination of 13 janus kinase inhibitors in anti-alopecia cosmetics by ultra-high performance liquid chromatography-tandem triple quadrupole composite linear ion trap mass spectrometry

September 2025 in “Chinese Journal of Chromatography”

A new method accurately detects illegal JAK inhibitors in hair loss cosmetics.

Phytochemical Analyses of Ziziphus Jujuba Mill. Var. Spinosa Seed by Ultrahigh Performance Liquid Chromatography-Tandem Mass Spectrometry and Gas Chromatography-Mass Spectrometry

research Phytochemical analyses of Ziziphus jujuba Mill. var. spinosa seed by ultrahigh performance liquid chromatography-tandem mass spectrometry and gas chromatography-mass spectrometry

38 citations , January 2013 in “Analyst”

The study found that Ziziphus jujuba seeds contain beneficial compounds for treating insomnia and anxiety and that the methods used are effective for assessing their quality.

Simultaneous Determination of Androgens and Prostaglandins in Human Urine Using Ultra-High-Performance Liquid Chromatography–Tandem Mass Spectrometry

research Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry

10 citations , January 2019 in “Journal of Chromatography B”

Researchers developed a reliable way to measure hormones in urine, showing that a baldness treatment doesn't change hormone levels.

research Simultaneous determination of androgens and prostaglandins in human urine using ultra-high-performance liquid chromatography–tandem mass spectrometry

January 2019

Researchers developed a quick and accurate method to measure hormones in urine, confirming a baldness treatment's effectiveness without altering hormone levels.