UPLC-Orbitrap® Screening for over 35 Drugs of Abuse and Metabolites in Biological Fluids in Under 10 min.
Sign Up to like & getrecommendations! Published in 2018 at "Methods in molecular biology"
DOI: 10.1007/978-1-4939-8579-1_7
Abstract: We present a UPLC®-High Resolution Mass Spectrometric method to simultaneously screen for 19 benzodiazepines, 12 opiates, cocaine and three metabolites, and 3 "Z-drug" hypnotic sedatives in both blood and urine specimens. Sample processing consists of… read more here.
Keywords: uplc orbitrap; drugs abuse; abuse metabolites; metabolites biological ... See more keywords
UPLC-Orbitrap-MS/MS combined with chemometrics establishes variations in chemical components in green tea from Yunnan and Hunan origins.
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DOI: 10.1016/j.foodchem.2018.06.056
Abstract: Multi-components of green tea from different origins were identified by UPLC-Orbitrap-MS/MS, including alkaloids, amino acids, catechins, flavones, flavone glycosides, phenolic acids and theaflavins. Quantitative chemical profiles of 72 samples of Yunnan green tea (YGT) and… read more here.
Keywords: uplc orbitrap; green tea; components green; tea ... See more keywords
Systematic characterization of the effective constituents and molecular mechanisms of Ardisiae Japonicae Herba using UPLC-Orbitrap Fusion MS and network pharmacology
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DOI: 10.1371/journal.pone.0269087
Abstract: Objective Ardisiae Japonicae Herba (AJH), the dried whole herb of Ardisia japonica (Thunb.) Blume [Primulaceae], has been used in treating chronic obstructive pulmonary disease (COPD) in China. However, the material basis and molecular mechanisms of… read more here.
Keywords: network; pharmacology; molecular mechanisms; orbitrap fusion ... See more keywords
Identification of Chemical Constituents in Blumea balsamifera Using UPLC–Q–Orbitrap HRMS and Evaluation of Their Antioxidant Activities
Sign Up to like & getrecommendations! Published in 2023 at "Molecules"
DOI: 10.3390/molecules28114504
Abstract: Blumea balsamifera (L.) DC., a perennial herb in the Asteraceae family native to China and Southeast Asia, has a notable history of medicinal use due to its pharmacological properties. Using UPLC–Q–Orbitrap HRMS techniques, we systematically… read more here.
Keywords: orbitrap hrms; blumea balsamifera; uplc orbitrap; chemical constituents ... See more keywords