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The determination of the level, source, and risk of polycyclic aromatic hydrocarbon content in traditional Chinese medicines using a QuEChERS based extraction and HPLC-UV-FLD analysis

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, ; ()

A rapid and highly sensitive modified QuEChERS method was combined with high performance liquid chromatography-ultraviolet fluorescence detection (HPL......

Development and validation of a HPLC-UV method for DATNBI and its' application in quality control

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, ; ()

The analysis method based on high performance liquid chromatography (HPLC) is an important tool for the quality control of energetic materials. 1,1'-D......

Application of liquid-liquid chromatography as a sample pretreatment method for quantitative analysis of synephrine in Fructus aurantii immaturus

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, ; ()

A method for quantitative determination of the main active ingredient in traditional Chinese medicine was developed and validated, using liquid-liquid......

The fabrication of carboxylic acid-functionalized porous layer open tube column and its application in hydrophilic interaction chromatography for small polar molecules

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (19-20)

The porous layer open-tube (PLOT) columns, which were characterized by their considerable specific surface area and high permeability, have attracted ......

Chemical profiling and quantification of Tanreqing injection, a systematic quality control strategy equipped with UPLC-Q-Orbitrap fusion MS

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (7-8)

Tanreqing injection is a Chinese medical formula used to treatment of respiratory diseases. In our study, we developed a feasible and accurate strateg......

Determination of perfluoroalkyl carboxylic acids in environmental water samples by dispersive liquid-liquid microextraction with GC-MS analysis

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (7-8)

The present study focused on developing a rapid, efficient, and eco-friendly method for the analysis of perfluoroalkyl carboxylic acids (PFCAs) in aqu......

Analysis of ginseng root and leaf by multiple columns and detections liquid chromatography

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (13-14)

A multiple columns and detections liquid chromatography system, including size exclusion chromatography (SEC) and reversed phase liquid chromatography......

Antidepressant-like effect of triterpenoids extracts from Poria cocos on the CUMS rats by 16S rRNA gene sequencing and LC-MS metabolomics

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (13-14)

Poria cocos is an edible medicinal mushroom with the effects of inducing diuresis, excreting dampness, invigorating the spleen and tranquilizing the m......

Chromatographic study of four sesquiterpenoids in volatile oil of Curcumae Rhizoma on reverse phase stationary phase with methyl-beta-cyclodextrin as mobile additive

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (13-14)

The elution behavior of four sesquiterpenoids in volatile oil of Curcumae Rhizoma on reverse-phase high-performance liquid chromatography with methyl-......

Ligand fishing and identification of acetylcholinesterase inhibitors in Mahonia bealei (Fort.) Carr. using high performance liquid chromatography-mass spectrometry

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (13-14)

A fishing platform was developed using immobilized capillary enzyme reactors in combination with liquid chromatography-mass spectrometry (LC-MS) to fi......

Rapid analysis of 14 ultraviolet absorbents in plastic food contact materials by supercritical fluid chromatography on Sub-2-micron particles

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (13-14)

A rapid and reliable method based on supercritical fluid chromatography (SFC) technology was established for the analysis of 14 ultraviolet (UV) absor......

Extraction and simultaneous determination of metoprolol and alpha-hydroxy metoprolol in latent fingerprints by liquid chromatography tandem mass spectrometry

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (15-16)

A simple extraction and sensitive simultaneous analysis method for metoprolol and its metabolite alpha-hydroxy metoprolol in latent fingerprint using ......

Progress in the analytical research methods of polycyclic aromatic hydrocarbons (PAHs)

期刊: JOURNAL OF LIQUID CHROMATOGRAPHY & RELATED TECHNOLOGIES, 2020; 43 (13-14)

Polycyclic aromatic hydrocarbons (PAHs) are one species of persistent organic pollutants (POPs) with strong carcinogenicity and teratogenicity. They c......

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