Found: 27
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Rapid determination of parabens in seafood sauces by high-performance liquid chromatography: A practical comparison of core-shell particles and sub-2 m fully porous particles.
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- Journal of Separation Science, 2015, v. 38, n. 23, p. 3992, doi. 10.1002/jssc.201500484
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- Article
Solid-phase extraction based on chloromethylated polystyrene magnetic nanospheres followed by gas chromatography with mass spectrometry to determine phthalate esters in beverages.
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- Journal of Separation Science, 2014, v. 37, n. 24, p. 3677, doi. 10.1002/jssc.201400824
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- Article
Ultrasound-assisted magnetic SPE based on Fe<sub>3</sub>O<sub>4</sub>-grafted graphene for the determination of polychlorinated biphenyls in water samples.
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- Journal of Separation Science, 2013, v. 36, n. 21/22, p. 3579, doi. 10.1002/jssc.201300770
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- Article
Novel linear and step-gradient counter-current chromatography for bio-guided isolation and purification of cytotoxic podophyllotoxins from Dysosma versipellis ( Hance).
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- Journal of Separation Science, 2013, v. 36, n. 6, p. 1022, doi. 10.1002/jssc.201201038
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- Article
Synthesis of Enaminone‐Pd(II) Complexes and Their Application in Catalysing Aqueous Suzuki‐Miyaura Cross Coupling Reaction.
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- Chinese Journal of Chemistry, 2020, v. 38, n. 3, p. 254, doi. 10.1002/cjoc.201900417
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- Article
Identification of animal species of origin in meat based on glycopeptide analysis by UPLC–QTOF-MS.
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- Analytical & Bioanalytical Chemistry, 2023, v. 415, n. 29/30, p. 7235, doi. 10.1007/s00216-023-04992-1
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- Article
Proton-bound complex mediating retro-Michael-type fragmentation of protonated 3-substituted oxindoles in the Orbitrap high-energy collisional dissociation cell.
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- Rapid Communications in Mass Spectrometry: RCM, 2015, v. 29, n. 6, p. 515, doi. 10.1002/rcm.7128
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- Article
Identifying the proton transfer reaction mechanism via a proton-bound dimeric intermediate for esomeprazoles by a kinetic method combined with density functional theory calculations.
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- Rapid Communications in Mass Spectrometry: RCM, 2014, v. 28, n. 9, p. 1045, doi. 10.1002/rcm.6877
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- Article
Single electron redox via an ion-neutral complex in the fragmentation of protonated benzoylferrocenes.
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- Rapid Communications in Mass Spectrometry: RCM, 2013, v. 27, n. 8, p. 859, doi. 10.1002/rcm.6522
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- Article
Screening of glycoside isomers in P. scrophulariiflora using ionic liquid-based ultrasonic-assisted extraction and ultra-performance liquid chromatography/electrospray ionization quadrupole time-of-flight tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2012, v. 26, n. 7, p. 740, doi. 10.1002/rcm.6158
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- Article
Fragmentation study of protonated chalcones by atmospheric pressure chemical ionization and tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 6, p. 994, doi. 10.1002/rcm.2404
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- Article
Screening for pregnane glycosides with immunological activities from the stems of Stephanotis mucronata by high-performance liquid chromatography/tandem mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2006, v. 20, n. 3, p. 403, doi. 10.1002/rcm.2272
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- Article
Tunable Single and Double γ‐C−H Arylation of Phenylacetamides Directed by o‐Aminophenols.
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- Advanced Synthesis & Catalysis, 2019, v. 361, n. 21, p. 4989, doi. 10.1002/adsc.201900866
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- Article
Analysis of volatile components of flowers of Fritillaria thunbergii by GC-TOF-MS.
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- China Journal of Chinese Materia Medica, 2011, v. 36, n. 19, p. 2689, doi. 10.4268/cjcmm20111918
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- Article
An Improved GC-MS Method for Malondialdehyde (MDA) Detection: Avoiding the Effects of Nitrite in Foods.
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- Foods, 2022, v. 11, n. 9, p. 1176, doi. 10.3390/foods11091176
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- Article
Green Extraction-Assisted Pseudo-Targeted Profile of Alkaloids in Lotus Seed Epicarp Based on UPLC-QTOF MS with IDA.
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- Foods, 2022, v. 11, n. 7, p. 1056, doi. 10.3390/foods11071056
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- Article
Investigating the exceptional adducts of alkoxides with Ru(II)–arene cations in alkyl alcohol solution using electrospray ionization mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2021, v. 35, n. 17, p. 1, doi. 10.1002/rcm.9148
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- Article
Comparing the fragmentation reactions of protonated cyclic indolyl α-amino esters in quadrupole/orbitrap and quadrupole time-of-flight mass spectrometers.
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- Rapid Communications in Mass Spectrometry: RCM, 2018, v. 32, n. 7, p. 543, doi. 10.1002/rcm.8063
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Mechanism investigation of HS radical and CS losses from positively charged biradicals of diphenyl sulfides by APCI mass spectrometry.
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- Rapid Communications in Mass Spectrometry: RCM, 2016, v. 30, p. 2, doi. 10.1002/rcm.7630
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- Article
Friedel-Crafts dealkylation reaction mediated by a stereoselective proton transfer in the fragmentation of protonated cyclic indolyl α-amino esters.
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- Rapid Communications in Mass Spectrometry: RCM, 2016, v. 30, n. 13, p. 1454, doi. 10.1002/rcm.7579
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- Article
A modified quick, easy, cheap, effective, rugged, and safe method with hydrophobic natural deep eutectic solvent as extractant and analyte protectant for analyzing pyrethroid residues in tomatoes.
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- Journal of Separation Science, 2020, v. 43, n. 17, p. 3546, doi. 10.1002/jssc.202000547
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- Article
Dispersive liquid–liquid extraction based on magnetic Pickering emulsion followed by gas chromatography–tandem mass spectrometry for the simultaneous determination of aldehydes in environmental water samples.
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- Journal of Separation Science, 2020, v. 43, n. 12, p. 2401, doi. 10.1002/jssc.201901150
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- Article
KIO<sub>3</sub>-Catalyzed Domino C(sp<sup>2</sup>)−H Bond Sulfenylation and C−N Bond Oxygenation of Enaminones toward the Synthesis of 3-Sulfenylated Chromones.
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- ChemCatChem, 2017, v. 9, n. 3, p. 465, doi. 10.1002/cctc.201601273
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- Article
Tunable Di- and Mono-γ-C−H Arylation of Phenylacetamides by Palladium-Catalyzed Domino Reactions.
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- ChemCatChem, 2016, v. 8, n. 8, p. 1470, doi. 10.1002/cctc.201600039
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- Article
A Micellar Catalysis Strategy for Amidation of Alkynyl Bromides: Synthesis of Ynamides in Water.
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- European Journal of Organic Chemistry, 2019, v. 2019, n. 5, p. 1166, doi. 10.1002/ejoc.201801601
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- Article
Analysis of Organochlorine Pesticides in Tomatoes Using a Modified QuEChERS Method Based on N-Doped Graphitized Carbon Coupled with GC-MS/MS.
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- Food Analytical Methods, 2020, v. 13, n. 3, p. 823, doi. 10.1007/s12161-019-01674-6
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- Article
Determination of Sulfonamides in Fish Using a Modified QuEChERS Extraction Coupled with Ultra-Performance Liquid Chromatography-Tandem Mass Spectrometry.
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- Food Analytical Methods, 2016, v. 9, n. 6, p. 1857, doi. 10.1007/s12161-016-0477-7
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- Article