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[PDF] Top 20 Chiral analysis by mass spectrometry using the kinetic method.

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Chiral analysis by mass spectrometry using the kinetic method.

Chiral analysis by mass spectrometry using the kinetic method.

... CHIRAL ANALYSIS BY MASS SPECTROMETRY USING THE KINETIC ...quantitative mass spectrometry methods for rapid and accurate enantiomeric excess ... See full document

7

J. Braz. Chem. Soc.  vol.25 número7

J. Braz. Chem. Soc. vol.25 número7

... A method for the determination of irgarol and diuron using C18 solid-phase extraction (SPE) and liquid chromatography with electrospray interface tandem mass spectrometry was optimized, ... See full document

12

J. Braz. Chem. Soc.  vol.27 número3

J. Braz. Chem. Soc. vol.27 número3

... supplied by the manufacturer. The high resolution mass spectrometry (HRMS) using atmospheric pressure chemical ionization (HRAPCIMS) was performed on a liquid ... See full document

5

J. Braz. Chem. Soc.  vol.26 número3

J. Braz. Chem. Soc. vol.26 número3

... in the Pampo Sul Oilfield (Campos Basin-RJ, Brazil) were previously classified as strains of ...of the bacteria depleted n-alkanes, whereas others did ...biodegraded by some of these Bacillus ... See full document

8

A novel time lag method for the analysis of mixed gas diffusion in polymeric membranes by on-line mass spectrometry: method development and validation

A novel time lag method for the analysis of mixed gas diffusion in polymeric membranes by on-line mass spectrometry: method development and validation

... allowed the determination of the solubility and diffusion coefficients of pure carbon dioxide and its mixtures with other gases ...this method is not suitable for routine ...lag method for ... See full document

20

Compounds by Gas Chromatography-Mass Spectrometry

Compounds by Gas Chromatography-Mass Spectrometry

... GC-qMS. The other experiments were also chromatographed and their profiles were very poor or, in some cases, similar to those of experiment 4, which is why they will not be discussed in this ...only the ... See full document

8

Gas chromatography-mass spectrometry analysis

Gas chromatography-mass spectrometry analysis

... for the isolation of potential bacteria from the desert soil, their molecular identification and prediction of restriction sites of the potential isolate using the bioinformatics ...of ... See full document

8

Analysis of acylcarnitine profiles in umbilical cord blood and during the early neonatal period by electrospray ionization tandem mass spectrometry

Analysis of acylcarnitine profiles in umbilical cord blood and during the early neonatal period by electrospray ionization tandem mass spectrometry

... profiling by electrospray ionization tandem mass spectrometry (ESI-MS/MS) is a potent tool for the diagnosis and screening of fatty acid oxidation and organic acid ...and the postnatal ... See full document

12

J. Braz. Chem. Soc.  vol.26 número8

J. Braz. Chem. Soc. vol.26 número8

... tandem mass spectrometry (LC-MS/MS) method has been developed for the determination of catecholamines and metanephrines in human urine using deuterated internal standards ...this ... See full document

8

J. Braz. Chem. Soc.  vol.22 número8

J. Braz. Chem. Soc. vol.22 número8

... to the lack of literature reports concerning the use of MSPD as an extraction technique for pesticides belonging to different chemical classes from medicinal plants (different plants and herbs exhibit ... See full document

6

Maximum entropy reconstructions of dynamic signaling networks from quantitative proteomics data.

Maximum entropy reconstructions of dynamic signaling networks from quantitative proteomics data.

... in mass spectrometry among other technologies have allowed for quantitative, reproducible, proteome-wide measurements of levels of phosphorylation as signals propagate through complex networks in response ... See full document

10

Especiação química de arsênio em samambaia utilizando espectrometria de massas com ionização ambiente

Especiação química de arsênio em samambaia utilizando espectrometria de massas com ionização ambiente

... ionization mass spectrometry, such as DESI-MS (desorption electrospray ionization mass spectrometry), DESI-MSI (desorption electrospray ionization mass spectrometry imaging) and ... See full document

110

Brugia malayi excreted/secreted proteins at the host/parasite interface: stage- and gender-specific proteomic profiling.

Brugia malayi excreted/secreted proteins at the host/parasite interface: stage- and gender-specific proteomic profiling.

... about the filarial proteins that interact with the human ...Although the filarial genome has recently been completed, protein profiles have been limited to only a few recombinants or purified ... See full document

12

J. Braz. Chem. Soc.  vol.15 número5

J. Braz. Chem. Soc. vol.15 número5

... for chiral quantitation by the single ratio ...once the linearity of the semi- log plot has been established for a chiral analysis, a two- point calibration curve would ... See full document

5

Reciclagem de poeira de aciaria: estudo da redução da poeira de aciaria LD, elétrica...

Reciclagem de poeira de aciaria: estudo da redução da poeira de aciaria LD, elétrica...

... of the reduction of basic oxygen furnace dust (BOFD), electric arc furnace dust (EAFD) and zinc ...Initially, the raw materials were characterized by chemical analysis, X-ray, scanning ... See full document

160

Quantitative estimates of the volatility of ambient organic aerosol

Quantitative estimates of the volatility of ambient organic aerosol

... Factor analysis of the MILAGRO dataset identified several OA types which are similar to those identified elsewhere (Jimenez et ...dominated by smoke from fires near Mexico City (Aiken et al., 2009a). ... See full document

38

J. Braz. Chem. Soc.  vol.28 número5

J. Braz. Chem. Soc. vol.28 número5

... of the abamectin, doramectin, eprinomectin and ivermectin residues in ovine muscle were successfully developed and ...once the technique increase selectivity, and can avoid false- positive ...results. ... See full document

9

ACTRIS ACSM intercomparison – Part 2: Intercomparison of ME-2 organic source apportionment results from 15 individual, co-located aerosol mass spectrometers

ACTRIS ACSM intercomparison – Part 2: Intercomparison of ME-2 organic source apportionment results from 15 individual, co-located aerosol mass spectrometers

... genen, R. V., van Donkelaar, A., Veerman, J. L., Vijayakumar, L., Weintraub, R., Weiss- man, M. M., White, R. A., Whiteford, H., Wiersma, S. T., Wilkinson, J. D., Williams, H. C., Williams, W., Wilson, N., Woolf, A. D., ... See full document

55

J. Braz. Chem. Soc.  vol.25 número1

J. Braz. Chem. Soc. vol.25 número1

... induce the formation of agarwood resulting in the biosynthesis of defense substances, such as sesquiterpenes in parenchyma ...into the lumen of adjoining vessels via vessel-parenchymal pits, ... See full document

8

DYNAMICAL CHIRAL-SYMMETRY BREAKING AND EXOTIC QUARK REPRESENTATIONS

DYNAMICAL CHIRAL-SYMMETRY BREAKING AND EXOTIC QUARK REPRESENTATIONS

... Using the effective potential for composite operators to study the chiral-symmetry-breaking tran- sition in QCD, we examine a conjecture made by Marciano concerning the mass scale at whi[r] ... See full document

2

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