Works matching Chromatography
Results: 5000
气相色谱串联质谱法检测水产品中有机氯和 菊酯农药残留.
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- Food Research & Development, 2019, v. 40, n. 16, p. 153, doi. 10.12161/j.issn.1005-6521.2019.16.027
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基于液相色谱的菊苣及其相关产品中 6 种 功能成分的分析方法.
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- Food Research & Development, 2022, v. 43, n. 18, p. 145, doi. 10.12161/j.issn.1005-6521.2022.18.020
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Revalidation of Procedures and Allowed Adjustments to Chromatography Conditions in Liquid Chromatography (Review).
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- Pharmaceutical Chemistry Journal, 2020, v. 53, n. 12, p. 1174, doi. 10.1007/s11094-020-02143-9
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Simultaneous determination of eleven coumarins in cosmetics by ultra high performance liquid chromatography and verification by liquid chromatography-tandem mass spectrometry.
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- China Surfactant Detergent & Cosmetics (1001-1803), 2020, v. 50, n. 11, p. 804, doi. 10.3969/j.issn.1001-1803.2020.11.012
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Synthetic Cannabinoids 5F-QUPIC and MDMB-CHMICA in Plant Material – Identification and Quantification by Gas Chromatography – Mass Spectrometry (GC-MS), Nuclear Magnetic Resonance (NMR), and High-Performance Liquid Chromatography with Diode Array Detection (HPLC-DAD)
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- Analytical Letters, 2021, v. 54, n. 16, p. 2600, doi. 10.1080/00032719.2021.1879109
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Identification Markers of Adulteration in Korean Red Ginseng (Panax Ginseng) Products Using High-Performance Liquid Chromatography (HPLC) and Liquid Chromatography-Mass Spectrometry (LC-MS).
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- Analytical Letters, 2018, v. 51, n. 16, p. 2586, doi. 10.1080/00032719.2018.1443340
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Preliminary Characterization of the Composition and Phenolic Fragmentation of Olive Byproducts by Gas Chromatography-Mass Spectrometry and High-Performance Liquid Chromatography-Tandem Mass Spectrometry.
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- Analytical Letters, 2018, v. 51, n. 9, p. 1335, doi. 10.1080/00032719.2017.1379086
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New Applications of Gas Chromatography and Gas Chromatography-Mass Spectrometry for Novel Sample Matrices in the Forensic Sciences: A Literature Review.
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- Chemosensors, 2023, v. 11, n. 10, p. 527, doi. 10.3390/chemosensors11100527
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Novel Stationary Phases for Ion Chromatography and Hydrophilic Interaction Liquid Chromatography.
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- Journal of Analytical Chemistry, 2019, v. 74, n. 1, p. 12, doi. 10.1134/S106193481811014X
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Determination of 14 Organophosphorus Pesticide Residues in Mutton by Gel Permeation Chromatography-Gas Chromatography-Mass Spectrometry (GPC-GC-MS).
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- Agricultural Biotechnology (2164-4993), 2024, v. 13, n. 3, p. 28, doi. 10.19759/j.cnki.2164-4993.2024.03.008
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Comparison of geochemical parameters derived from comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry and conventional gas chromatography-mass spectrometry.
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- SCIENCE CHINA Earth Sciences, 2011, v. 54, n. 12, p. 1892, doi. 10.1007/s11430-011-4318-7
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Phytochemical profiling of aqeous methanolic leaf extract of Triclisia gilletii by gas chromatography (GC/MS) and liquid chromatography (HPLC-PDA–ESI/MS<sup>n</sup>) tandem mass spectroscopy (MS): a pointer to its nephroprotection.
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- Natural Product Research, 2022, v. 36, n. 8, p. 2171, doi. 10.1080/14786419.2020.1845672
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Finding the ideal solvent for the analysis of polar analytes using supercritical fluid chromatography: Finding the ideal solvent for the analysis of polar analytes using supercritical fluid chromatography: Legelli et al.
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- Analytical & Bioanalytical Chemistry, 2025, v. 417, n. 2, p. 323, doi. 10.1007/s00216-024-05647-5
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Online hyphenation of centrifugal partition chromatography with countercurrent chromatography (CPC-CCC) and its application to the separation of saturated alkylresorcinols.
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- Analytical & Bioanalytical Chemistry, 2022, v. 414, n. 17, p. 5043, doi. 10.1007/s00216-022-04136-x
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Liquid chromatography versus supercritical fluid chromatography coupled to mass spectrometry: a comparative study of performance for multiresidue analysis of pesticides.
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- Analytical & Bioanalytical Chemistry, 2021, v. 413, n. 23, p. 5849, doi. 10.1007/s00216-021-03565-4
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Validation of lipidomic analysis of human plasma and serum by supercritical fluid chromatography–mass spectrometry and hydrophilic interaction liquid chromatography–mass spectrometry.
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- Analytical & Bioanalytical Chemistry, 2020, v. 412, n. 10, p. 2375, doi. 10.1007/s00216-020-02473-3
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Differences in the lipid patterns during maturation of 3T3-L1 adipocytes investigated by thin-layer chromatography, gas chromatography, and mass spectrometric approaches.
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- Analytical & Bioanalytical Chemistry, 2020, v. 412, n. 10, p. 2237, doi. 10.1007/s00216-019-02243-w
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Development of a heart-cutting supercritical fluid chromatography-high-performance liquid chromatography coupled to tandem mass spectrometry for the determination of four tobacco-specific nitrosamines in mainstream smoke.
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- Analytical & Bioanalytical Chemistry, 2019, v. 411, n. 13, p. 2961, doi. 10.1007/s00216-019-01746-w
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DETECTION OF METFORMIN IN BIOLOGICAL MATRICES EMPLOYING THIN LAYER CHROMATOGRAPHY AND GAS CHROMATOGRAPHY-MASS SPECTROMETRY.
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- Biochemical & Cellular Archives, 2020, v. 20, n. 2, p. 4433
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Exploring separation mechanisms and lipophilicity in hydrophilic interaction chromatography conditions by thin‐layer chromatography of anesthetics and adjuvant drugs as polar model compounds.
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- Journal of Separation Science, 2024, v. 47, n. 12, p. 1, doi. 10.1002/jssc.202400099
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Facile extraction of berberine from different plants, separation, and identification by thin‐layer chromatography, high‐performance liquid chromatography, and biological evaluation against Leishmaniosis.
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- Journal of Separation Science, 2023, v. 46, n. 21, p. 1, doi. 10.1002/jssc.202300582
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Comparison of supercritical fluid chromatography–tandem mass spectrometry and liquid chromatography–tandem mass spectrometry for the stereoselective analysis of chlorfenvinphos and dimethylvinphos in tobacco.
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- Journal of Separation Science, 2023, v. 46, n. 19, p. 1, doi. 10.1002/jssc.202300449
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Separation of diarylethene‐based photoswitchable isomeric compounds by high‐performance liquid chromatography and supercritical fluid chromatography.
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- Journal of Separation Science, 2023, v. 46, n. 10, p. 1, doi. 10.1002/jssc.202200830
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Large‐scale preparation of two minor polar polyphenols from Phyllanthus emblica Linn. by macroporous resin column chromatography and high‐temperature preparative high‐speed counter‐current chromatography.
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- Journal of Separation Science, 2022, v. 45, n. 21, p. 3923, doi. 10.1002/jssc.202200376
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In silico screening of off‐line comprehensive two‐dimensional counter‐current chromatography with liquid chromatography for four saponins isolation.
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- Journal of Separation Science, 2022, v. 45, n. 20, p. 3909, doi. 10.1002/jssc.202200395
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Isolation of three glucaric acids from Leonurus japonicus Houtt. by using high‐speed countercurrent chromatography combined with semi‐preparative high‐performance liquid chromatography.
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- Journal of Separation Science, 2022, v. 45, n. 13, p. 2140, doi. 10.1002/jssc.202100876
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Preparative isolation of diterpenoids from Salvia bowleyana Dunn roots by high‐speed countercurrent chromatography combined with high‐performance liquid chromatography.
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- Journal of Separation Science, 2022, v. 45, n. 9, p. 1570, doi. 10.1002/jssc.202100900
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A comparative study of chiral separation of proton pump inhibitors by supercritical fluid chromatography and high‐performance liquid chromatography.
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- Journal of Separation Science, 2022, v. 45, n. 4, p. 804, doi. 10.1002/jssc.202100834
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Development of a method to screen and isolate xanthine oxidase inhibitors from black bean in a single step: Hyphenation of semipreparative liquid chromatography and stepwise flow rate countercurrent chromatography.
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- Journal of Separation Science, 2022, v. 45, n. 2, p. 492, doi. 10.1002/jssc.202100663
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Single‐step screening and isolation of potential lipoxidase inhibitors from Trifolium repens by stepwise flow rate high‐speed countercurrent chromatography and semipreparative high‐performance liquid chromatography target‐guided by ultrafiltration‐LC‐MS
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- Journal of Separation Science, 2021, v. 44, n. 15, p. 2875, doi. 10.1002/jssc.202100153
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Online high‐pH reversed‐phase liquid chromatography × low‐pH reversed‐phase liquid chromatography tandem electrospray ionization mass spectrometry combined with pulse elution gradient in the first dimension for the analysis of alkaloids in Macleaya cordata (willd.) R. Br
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- Journal of Separation Science, 2020, v. 43, n. 8, p. 1423, doi. 10.1002/jssc.201900950
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Homoisoflavonoids profiling of Ophiopogon japonicus by off‐line coupling high‐speed countercurrent chromatography with high‐performance liquid chromatography–diode array detector‒quadrupole time‐of‐flight tandem mass spectrometry
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- Journal of Separation Science, 2020, v. 43, n. 8, p. 1406, doi. 10.1002/jssc.201901222
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Off‐line comprehensive two‐dimensional reversed‐phase countercurrent chromatography with high‐performance liquid chromatography: Orthogonality in separation of Polygonum cuspidatum Sieb. et Zucc.
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- Journal of Separation Science, 2020, v. 43, n. 3, p. 561, doi. 10.1002/jssc.201900877
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Development of a method to screen and isolate bioactive constituents from Stellera chamaejasme by ultrafiltration and liquid chromatography combined with semi‐preparative high‐performance liquid chromatography and high‐speed counter current chromatography
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- Journal of Separation Science, 2019, v. 42, n. 22, p. 3421, doi. 10.1002/jssc.201900772
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Efficient preparative separation of 6‐(4‐aminophenyl)‐5‐methyl‐4, 5‐dihydro‐3(2H)‐pyridazinone enantiomers on polysaccharide‐based stationary phases in polar organic solvent chromatography and supercritical fluid chromatography
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- Journal of Separation Science, 2019, v. 42, n. 15, p. 2482, doi. 10.1002/jssc.201900253
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Screening and isolation of cyclooxygenase‐2 inhibitors from Trifolium pratense L. via ultrafiltration, enzyme‐immobilized magnetic beads, semi‐preparative high‐performance liquid chromatography and high‐speed counter‐current chromatography
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- Journal of Separation Science, 2019, v. 42, n. 6, p. 1133, doi. 10.1002/jssc.201800986
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Applications of monolithic columns in gas chromatography and supercritical fluid chromatography.
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- Journal of Separation Science, 2019, v. 42, n. 5, p. 999, doi. 10.1002/jssc.201801071
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Recent advances of online coupling of sample preparation techniques with ultra high performance liquid chromatography and supercritical fluid chromatography.
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- Journal of Separation Science, 2019, v. 42, n. 1, p. 226, doi. 10.1002/jssc.201800721
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Separation of six compounds including two n‐butyrophenone isomers and two stibene isomers from Rheum tanguticum Maxim by recycling high speed counter‐current chromatography and preparative high‐performance liquid chromatography.
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- Journal of Separation Science, 2018, v. 41, n. 19, p. 3660, doi. 10.1002/jssc.201800411
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Comparison of ultra high performance supercritical fluid chromatography, ultra high performance liquid chromatography, and gas chromatography for the separation of synthetic cathinones.
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- Journal of Separation Science, 2017, v. 40, n. 17, p. 3545, doi. 10.1002/jssc.201700349
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Purification of lignans from Fructus Arctii using off-line two-dimensional supercritical fluid chromatography/reversed-phase liquid chromatography.
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- Journal of Separation Science, 2017, v. 40, n. 16, p. 3231, doi. 10.1002/jssc.201700139
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Monitoring of cefepime in human serum and plasma by micellar electrokinetic capillary chromatography: Improvement of sample preparation and validation by liquid chromatography coupled to mass spectrometry.
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- Journal of Separation Science, 2017, v. 40, n. 8, p. 1805, doi. 10.1002/jssc.201601446
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Separation and purification of two taxanes and one xylosyl-containing taxane from Taxus wallichiana Zucc.: A comparison between high-speed countercurrent chromatography and reversed-phase flash chromatography.
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- Journal of Separation Science, 2017, v. 40, n. 6, p. 1273, doi. 10.1002/jssc.201601066
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Overview of online two-dimensional liquid chromatography based on cell membrane chromatography for screening target components from traditional Chinese medicines.
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- Journal of Separation Science, 2017, v. 40, n. 1, p. 299, doi. 10.1002/jssc.201600773
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Determination and purification of sesamin and sesamolin in sesame seed oil unsaponified matter using reversed-phase liquid chromatography coupled with photodiode array and tandem mass spectrometry and high-speed countercurrent chromatography.
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- Journal of Separation Science, 2016, v. 39, n. 20, p. 3898, doi. 10.1002/jssc.201600723
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Characterization of the pigment fraction in sweet bell peppers ( Capsicum annuum L.) harvested at green and overripe yellow and red stages by offline multidimensional convergence chromatography/liquid chromatography-mass spectrometry.
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- Journal of Separation Science, 2016, v. 39, n. 17, p. 3281, doi. 10.1002/jssc.201600220
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Combination of integrated expanded bed adsorption chromatography and countercurrent chromatography for the direct extraction and purification of pseudohypericin and hypericin from St. John's wort ( Hypericum perforatum L.).
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- Journal of Separation Science, 2015, v. 38, n. 15, p. 2588, doi. 10.1002/jssc.201500260
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Hydrophilic interaction chromatography: A promising alternative to reversed-phase liquid chromatography systems for the purification of small protonated bases.
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- Journal of Separation Science, 2015, v. 38, n. 10, p. 1633, doi. 10.1002/jssc.201401351
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PREDICTION OF PARAMETERS c AND a IN REVERSED-PHASE HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY USING RETENTION PARAMETERS IN GAS LIQUID CHROMATOGRAPHY.
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- Analytical Letters, 2001, v. 34, n. 5, p. 785, doi. 10.1081/AL-100103220
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Development of High-Performance Liquid Chromatography–Electrospray Mass Spectrometry with Size-Exclusion Chromatography for Determination of Acrylamide in Fried Foods.
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- Journal of Liquid Chromatography & Related Technologies, 2003, v. 26, n. 12, p. 1877, doi. 10.1081/JLC-120021756
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