2,031 13c PPTs View free & download

New study of the astrophysical reaction 13C,n16O by transfer reaction 13C7Li,t17O Maria Grazia Pelle PowerPoint PPT Presentation

New study of the astrophysical reaction 13C,n16O by transfer reaction 13C7Li,t17O Maria Grazia Pelle - our data and the FRESCO calculation. no need to add. Compound nucleus. 34 MeV. 28 MeV ... Finite range DWBA calculations (FRESCO) ' pot I-f7/2 shell == S =0.45 ...

our data and the FRESCO calculation. no need to add. Compound nucleus. 34 MeV. 28 MeV ... Finite range DWBA calculations (FRESCO) ' pot I-f7/2 shell == S =0.45 ...

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13C APE - ... images of 13C-labeled V. cholerae cells after fluorine-labeling by EL-FISH. ... Relative abundance of 19F-fluorine to 12C-carbon after hybridization with probe ...

... images of 13C-labeled V. cholerae cells after fluorine-labeling by EL-FISH. ... Relative abundance of 19F-fluorine to 12C-carbon after hybridization with probe ...

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13C NMR spectroscopy PowerPoint PPT Presentation

13C NMR spectroscopy - Only 1% of carbon is 13C and its sensitivity is low ... Investigation using 13C NMR at 3 Tesla ... Fox et al calculate that 91% of DCMRglc is non oxidative ...

Only 1% of carbon is 13C and its sensitivity is low ... Investigation using 13C NMR at 3 Tesla ... Fox et al calculate that 91% of DCMRglc is non oxidative ...

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Spettrometria NMR del 13C PowerPoint PPT Presentation

Spettrometria NMR del 13C - Spettrometria NMR del 13C Introduzione Disaccoppiamento di 1H ed effetto NOE Intensit dei picchi Equivalenza del chemical shift Fattori da cui dipende lo ...

Spettrometria NMR del 13C Introduzione Disaccoppiamento di 1H ed effetto NOE Intensit dei picchi Equivalenza del chemical shift Fattori da cui dipende lo ...

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13CNMR, 2DNMR, and MRI PowerPoint PPT Presentation

13CNMR, 2DNMR, and MRI - Modern NMR spectrometers have overcome these problems; 13C-NMR now routine. 4. 13C-NMR ... An NMR spectrometer. An MRI instrument. 18. Magnetic Resonance Imaging (MRI) ...

Modern NMR spectrometers have overcome these problems; 13C-NMR now routine. 4. 13C-NMR ... An NMR spectrometer. An MRI instrument. 18. Magnetic Resonance Imaging (MRI) ...

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13CNMR, 2DNMR, and MRI - Deadline for possible inclusion: noon Sunday May 20. Extra Office Hours ... Low probability that photon absorption causes spin flip: 1.6% compared to 1H ...

Deadline for possible inclusion: noon Sunday May 20. Extra Office Hours ... Low probability that photon absorption causes spin flip: 1.6% compared to 1H ...

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13.14 13C NMR Spectroscopy PowerPoint PPT Presentation

13.14 13C NMR Spectroscopy - both give us information about the number of chemically ... (a) shows the 1H NMR spectrum of 1-chloropentane; Figure 13.20 (b) shows the 13C spectrum. ...

both give us information about the number of chemically ... (a) shows the 1H NMR spectrum of 1-chloropentane; Figure 13.20 (b) shows the 13C spectrum. ...

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Assessment of Paleoproductivity via 13C PowerPoint PPT Presentation

Assessment of Paleoproductivity via 13C - pelagic - benthic. Look at 13C between planktonic and benthic forams ... Pelagic - Benthic technique. Re-evaluation with different pelagic spp. ...

pelagic - benthic. Look at 13C between planktonic and benthic forams ... Pelagic - Benthic technique. Re-evaluation with different pelagic spp. ...

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13'14 13C NMR Spectroscopy - both give us information about the number of chemically nonequivalent nuclei ... it is convenient to use FT-NMR techniques for 1H; it is standard practice for 13C NMR ...

both give us information about the number of chemically nonequivalent nuclei ... it is convenient to use FT-NMR techniques for 1H; it is standard practice for 13C NMR ...

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Studies on 13C Deposition in ASDEX Upgrade PowerPoint PPT Presentation

Studies on 13C Deposition in ASDEX Upgrade - ( 2 of 4) SIMS depth profiles of 13C normalised to 12C signal and natural 13C background ... SIMS spectrum at s=1.51 m (tile 3) different sputtering rates: ...

( 2 of 4) SIMS depth profiles of 13C normalised to 12C signal and natural 13C background ... SIMS spectrum at s=1.51 m (tile 3) different sputtering rates: ...

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Primate ?13C Values Reflect Aspects of Ecology PowerPoint PPT Presentation

Primate ?13C Values Reflect Aspects of Ecology - Primate 13C Values Reflect Aspects of Ecology. Margaret J. Schoeninger ... of Galago. insects&fruit -East Africa. Lepilemur. folivore -Madagascar. drought forest ...

Primate 13C Values Reflect Aspects of Ecology. Margaret J. Schoeninger ... of Galago. insects&fruit -East Africa. Lepilemur. folivore -Madagascar. drought forest ...

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Solid-state 31P and 13C NMR of extremely bulky phosphines PowerPoint PPT Presentation

Solid-state 31P and 13C NMR of extremely bulky phosphines - Solid-state 31P and 13C NMR of extremely bulky phosphines Ren T. Boer , Paul Hazendonk and Dinu Iuga Department of Chemistry and Biochemistry and Department of ...

Solid-state 31P and 13C NMR of extremely bulky phosphines Ren T. Boer , Paul Hazendonk and Dinu Iuga Department of Chemistry and Biochemistry and Department of ...

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The story of the 13C pocket and other fairy tales - The story of the 13C pocket and other fairy tales

The story of the 13C pocket and other fairy tales

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Local deposition of 13C tracer at the JET MkIISRP outer divertor - Local deposition of 13C tracer at the JET MkIISRP outer divertor

Local deposition of 13C tracer at the JET MkIISRP outer divertor

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A Novel Way to Follow Triglyceride Metabolism using 13C MRS PowerPoint PPT Presentation

A Novel Way to Follow Triglyceride Metabolism using 13C MRS - 1Sir Peter Mansfield Magnetic Resonance Centre, School of Physics and Astronomy, ... 2Department of Diabetes and Metabolism, University of Newcastle-Upon-Tyne, ...

1Sir Peter Mansfield Magnetic Resonance Centre, School of Physics and Astronomy, ... 2Department of Diabetes and Metabolism, University of Newcastle-Upon-Tyne, ...

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SolidState Cross Polarization, Magic Angle Spinning 13C Nuclear Magnetic Resonance Spectroscopy Of W PowerPoint PPT Presentation

SolidState Cross Polarization, Magic Angle Spinning 13C Nuclear Magnetic Resonance Spectroscopy Of W - To relate aXcp and oscilloscope readings to carbon rf field strength, in Hz. ... Oscilloscope reading error of 0.3% of optimum rf field. Parameters Investigated ...

To relate aXcp and oscilloscope readings to carbon rf field strength, in Hz. ... Oscilloscope reading error of 0.3% of optimum rf field. Parameters Investigated ...

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NMR Spectroscopy Part I: Basic concepts of 1H and 13C NMR PowerPoint PPT Presentation

NMR Spectroscopy Part I: Basic concepts of 1H and 13C NMR - ... (a bare proton) the two can couple and change the spin state of the proton ... This causes the ringing effect a decreasing oscillation of the signal after ...

... (a bare proton) the two can couple and change the spin state of the proton ... This causes the ringing effect a decreasing oscillation of the signal after ...

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NMR Spectroscopy Part III: Advanced concepts of 1H and 13C NMR PowerPoint PPT Presentation

NMR Spectroscopy Part III: Advanced concepts of 1H and 13C NMR - This part of the course will be divided into special topics ... routine spectrum, but the definition of chemical equivalence and magnetic ...

This part of the course will be divided into special topics ... routine spectrum, but the definition of chemical equivalence and magnetic ...

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Assignments of the 1H and 13C NMR data of flavonoids PowerPoint PPT Presentation

Assignments of the 1H and 13C NMR data of flavonoids - They have C6-C3-C6 skeleton where two aromatic rings are linked through pyran ring. ... many diseases because of their antioxidant activities.Until now, over 4,000 ...

They have C6-C3-C6 skeleton where two aromatic rings are linked through pyran ring. ... many diseases because of their antioxidant activities.Until now, over 4,000 ...

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Determination of Isotopic Abundance of 2H, 13C, 18O, and 37Cl in Biofield Energy Treated Dichlorophenol Isomers PowerPoint PPT Presentation

Determination of Isotopic Abundance of 2H, 13C, 18O, and 37Cl in Biofield Energy Treated Dichlorophenol Isomers - The aim of the study was to evaluate the impact of biofield energy treatment on the isotopic abundance ratios on dichlorophenol isomers using gas chromatography-mass spectrometry (GC-MS).

The aim of the study was to evaluate the impact of biofield energy treatment on the isotopic abundance ratios on dichlorophenol isomers using gas chromatography-mass spectrometry (GC-MS).

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Determination of Isotopic Abundance of 2H, 13C, 18O, and 37Cl in Biofield Energy Treated Dichlorophenol Isomers - The aim of the study was to evaluate the impact of biofield energy treatment on the isotopic abundance ratios on dichlorophenol isomers using gas chromatography-mass spectrometry (GC-MS).

The aim of the study was to evaluate the impact of biofield energy treatment on the isotopic abundance ratios on dichlorophenol isomers using gas chromatography-mass spectrometry (GC-MS).

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Assessing Douglasfir wateruse history using stable isotope 13C and 18O in tree rings: principles and PowerPoint PPT Presentation

Assessing Douglasfir wateruse history using stable isotope 13C and 18O in tree rings: principles and - Assessing Douglas-fir water-use history using stable isotope (13C and 18O) in ... Western Ecology Division, Corvallis OR. Environmental Protection Agency ...

Assessing Douglas-fir water-use history using stable isotope (13C and 18O) in ... Western Ecology Division, Corvallis OR. Environmental Protection Agency ...

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Mass Spectrometry Analysis of Isotopic Abundance of 13C, 2H, or 15N in Biofield Energy Treated Aminopyridine Derivatives PowerPoint PPT Presentation

Mass Spectrometry Analysis of Isotopic Abundance of 13C, 2H, or 15N in Biofield Energy Treated Aminopyridine Derivatives - The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios in aminopyridine derivatives using gas chromatography-mass spectrometry.

The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios in aminopyridine derivatives using gas chromatography-mass spectrometry.

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Mass Spectrometry Analysis of Isotopic Abundance of 13C, 2H, or 15N in Biofield Energy Treated Aminopyridine Derivatives - The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios in aminopyridine derivatives using gas chromatography-mass spectrometry.

The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios in aminopyridine derivatives using gas chromatography-mass spectrometry.

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Tillage and Corn-Soybean Sequence Effects on SOC Dynamics Estimated from Natural 13C Abundance PowerPoint PPT Presentation

Tillage and Corn-Soybean Sequence Effects on SOC Dynamics Estimated from Natural 13C Abundance - Tillage and Corn-Soybean Sequence Effects on SOC Dynamics Estimated from Natural ... C. E. Clapp, USDA-ARS, St. Paul, MN. J. A. Lamb, Univ. of Minnesota, St. Paul ...

Tillage and Corn-Soybean Sequence Effects on SOC Dynamics Estimated from Natural ... C. E. Clapp, USDA-ARS, St. Paul, MN. J. A. Lamb, Univ. of Minnesota, St. Paul ...

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Quantitative Determination of Isotopic Abundance Ratio of 13C, 2H, and 18O in Biofield Energy Treated Ortho and Meta Toluic Acid Isomers PowerPoint PPT Presentation

Quantitative Determination of Isotopic Abundance Ratio of 13C, 2H, and 18O in Biofield Energy Treated Ortho and Meta Toluic Acid Isomers - The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios of 2H/1H, 13C/12C, (PM+1)/PM and 18O/16O, (PM+2)/PM, in toluic acid isomers using gas chromatography-mass spectrometry (GC-MS).

The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios of 2H/1H, 13C/12C, (PM+1)/PM and 18O/16O, (PM+2)/PM, in toluic acid isomers using gas chromatography-mass spectrometry (GC-MS).

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Quantitative Determination of Isotopic Abundance Ratio of 13C, 2H, and 18O in Biofield Energy Treated Ortho and Meta Toluic Acid Isomers - The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios of 2H/1H, 13C/12C, (PM+1)/PM and 18O/16O, (PM+2)/PM, in toluic acid isomers using gas chromatography-mass spectrometry (GC-MS).

The aim of the study was to evaluate the impact of biofield energy treatment on isotopic abundance ratios of 2H/1H, 13C/12C, (PM+1)/PM and 18O/16O, (PM+2)/PM, in toluic acid isomers using gas chromatography-mass spectrometry (GC-MS).

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GC-MS Analysis of Isotopic Abundance of 13C, 2H, and 18O in Biofield Energy Treated p-tertiary Butylphenol (PTBP) PowerPoint PPT Presentation

GC-MS Analysis of Isotopic Abundance of 13C, 2H, and 18O in Biofield Energy Treated p-tertiary Butylphenol (PTBP) - The biofield energy treatment on the isotopic abundance ratios of PM+1/PM and PM+2/PM in PTBP using gas chromatography – mass spectrometry (GC-MS).

The biofield energy treatment on the isotopic abundance ratios of PM+1/PM and PM+2/PM in PTBP using gas chromatography – mass spectrometry (GC-MS).

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GC-MS Analysis of Isotopic Abundance of 13C, 2H, and 18O in Biofield Energy Treated p-tertiary Butylphenol (PTBP) - The biofield energy treatment on the isotopic abundance ratios of PM+1/PM and PM+2/PM in PTBP using gas chromatography – mass spectrometry (GC-MS).

The biofield energy treatment on the isotopic abundance ratios of PM+1/PM and PM+2/PM in PTBP using gas chromatography – mass spectrometry (GC-MS).

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Is the 13Ca,n16O Reaction the Main Neutron Source for the sProcess in the HeliumShell Burning PowerPoint PPT Presentation

Is the 13Ca,n16O Reaction the Main Neutron Source for the sProcess in the HeliumShell Burning - Is the 13C(a,n)16O Reaction the Main Neutron Source for the s-Process in the ... Seventh International Symposium 'Nuclei in the Cosmos' 8-12 July, 2000 at Fuji-Yoshida ...

Is the 13C(a,n)16O Reaction the Main Neutron Source for the s-Process in the ... Seventh International Symposium 'Nuclei in the Cosmos' 8-12 July, 2000 at Fuji-Yoshida ...

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13C NMR and Elemental Composition of Hot Water Extractable Organic Matter in a Forest Soil' PowerPoint PPT Presentation

13C NMR and Elemental Composition of Hot Water Extractable Organic Matter in a Forest Soil' - Site and Field Methods. Hubbard Brook Experimental Forest, NH: ... The composition of HWEOM varies significantly with depth within the forest floor, ...

Site and Field Methods. Hubbard Brook Experimental Forest, NH: ... The composition of HWEOM varies significantly with depth within the forest floor, ...

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We compared 13CDIC in 72 lakes from diverse regions using literature data, as well as new data for 3 PowerPoint PPT Presentation

We compared 13CDIC in 72 lakes from diverse regions using literature data, as well as new data for 3 - We compared 13C-DIC in 72 lakes from diverse ... All inputs co-equal - Trout ... University of Wisconsin-Madison Trout Lake Station (Dir. Dr. Tim Kratz) ...

We compared 13C-DIC in 72 lakes from diverse ... All inputs co-equal - Trout ... University of Wisconsin-Madison Trout Lake Station (Dir. Dr. Tim Kratz) ...

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(?)?????(nuclear magnetic resonance,NMR) PowerPoint PPT Presentation

(?)?????(nuclear magnetic resonance,NMR) - nuclear magnetic resonance,NMR 1H 13C ...

nuclear magnetic resonance,NMR 1H 13C ...

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1H NMR - 1H NMR 13C NMR 1H NMR 13C NMR 89.56 MHz (CDCl3) Hexane (C6H14 ) Assign. Shift (ppm) A 1.29 B ...

1H NMR 13C NMR 1H NMR 13C NMR 89.56 MHz (CDCl3) Hexane (C6H14 ) Assign. Shift (ppm) A 1.29 B ...

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Quaternary Environments Marine Sediments and Corals PowerPoint PPT Presentation

Quaternary Environments Marine Sediments and Corals - ... 18O and 13C Geochemistry - percent opal, quartz, and organic carbon SPECMAP Spectral ... percent fine, coarse, total carbonate, 18O and 13C Geochemistry ...

... 18O and 13C Geochemistry - percent opal, quartz, and organic carbon SPECMAP Spectral ... percent fine, coarse, total carbonate, 18O and 13C Geochemistry ...

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Study of Enzyme Mechanisms PowerPoint PPT Presentation

Study of Enzyme Mechanisms - 'feed' the labelled compound to the organism. Early Days - Radioisotopes. Common 'markers' ... Neighboring carbon-13 labels 13C-13C (coupled doublets) ...

'feed' the labelled compound to the organism. Early Days - Radioisotopes. Common 'markers' ... Neighboring carbon-13 labels 13C-13C (coupled doublets) ...

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Study of Enzyme Mechanisms - Neighboring carbon-13 labels 13C-13C (coupled doublets) ... Labelled & unlabelled reactants are combined in a single reaction mixture ...

Neighboring carbon-13 labels 13C-13C (coupled doublets) ... Labelled & unlabelled reactants are combined in a single reaction mixture ...

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Chem 30 B - Brown, Foote, Iverson, Organic Chemistry, 4th ed. 13C NMR Spectroscopy ... hydrogen-decoupled 13C-NMR spectrum of methyl ethyl ketone ...

Brown, Foote, Iverson, Organic Chemistry, 4th ed. 13C NMR Spectroscopy ... hydrogen-decoupled 13C-NMR spectrum of methyl ethyl ketone ...

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Steps%20for%20NMR%20Experiments%20small%20molecule PowerPoint PPT Presentation

Steps%20for%20NMR%20Experiments%20small%20molecule - ... NOESY, ROESY 5.4.3 1D Selective Excitation 5.4.4 1D Selective Excitation 6.1 13C NMR 12C has no magnetic spin. 13C has a magnetic spin, ...

... NOESY, ROESY 5.4.3 1D Selective Excitation 5.4.4 1D Selective Excitation 6.1 13C NMR 12C has no magnetic spin. 13C has a magnetic spin, ...

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Ultraviolet Observations of Diffuse Cloud Chemistry PowerPoint PPT Presentation

Ultraviolet Observations of Diffuse Cloud Chemistry - 12CO/13CO is greatly enhanced over 12C/13C due to chemical fractionation (Lambert et al 1994) ... Adam Jensen. Ralph Shuping. Josh Destree. Lynsi Aldridge ...

12CO/13CO is greatly enhanced over 12C/13C due to chemical fractionation (Lambert et al 1994) ... Adam Jensen. Ralph Shuping. Josh Destree. Lynsi Aldridge ...

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Nuclear Magnetic Resonance Spectroscopy, cont' PowerPoint PPT Presentation

Nuclear Magnetic Resonance Spectroscopy, cont' - Nonequivalent protons on adjacent carbons have magnetic fields that may align ... Some Nonequivalent Protons. How do 1H- and 13C-NMR differ? Signals in 13C-NMR ...

Nonequivalent protons on adjacent carbons have magnetic fields that may align ... Some Nonequivalent Protons. How do 1H- and 13C-NMR differ? Signals in 13C-NMR ...

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FTIR Isotopic and DFT Studies of Transition MetalCarbon Clusters Condensed in Solid Argon: CrC3 PowerPoint PPT Presentation

FTIR Isotopic and DFT Studies of Transition MetalCarbon Clusters Condensed in Solid Argon: CrC3 - Abundance of C2v isomer increased with hotter source ... 13C isotopic shift frequencies were also calculated for the linear isomer. Cr rod 30% 13C rod ...

Abundance of C2v isomer increased with hotter source ... 13C isotopic shift frequencies were also calculated for the linear isomer. Cr rod 30% 13C rod ...

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NMR Service - Open-Access instrument with Sample Changer. 1H at 200MHz, 13C at 50.3MHz. 1H, 13C and DEPT, routine work only. How do you get to use it? ...

Open-Access instrument with Sample Changer. 1H at 200MHz, 13C at 50.3MHz. 1H, 13C and DEPT, routine work only. How do you get to use it? ...

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NMR - NMR Obtaining a 13C NMR Spectrum 1H Broadband decoupling Gives singlet 13C peaks, provided no F, P, or D present in the molecule) Continuous sequence of pulses at the ...

NMR Obtaining a 13C NMR Spectrum 1H Broadband decoupling Gives singlet 13C peaks, provided no F, P, or D present in the molecule) Continuous sequence of pulses at the ...

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13.3 Introduction to 1H NMR Spectroscopy PowerPoint PPT Presentation

13.3 Introduction to 1H NMR Spectroscopy - Introduction to 1H NMR Spectroscopy The nuclei that are most useful to organic chemists are: 1H and 13C both have spin = 1/2 1H is 99% at natural abundance 13C is 1 ...

Introduction to 1H NMR Spectroscopy The nuclei that are most useful to organic chemists are: 1H and 13C both have spin = 1/2 1H is 99% at natural abundance 13C is 1 ...

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Nuclear Magnetic Resonance Spectroscopy PowerPoint PPT Presentation

Nuclear Magnetic Resonance Spectroscopy - Nuclear Magnetic Resonance Spectroscopy ... (proton nmr) 13C The vast majority of ... Proton NMR Spectra Your Turn Our Turn Learning Objectives The number of ...

Nuclear Magnetic Resonance Spectroscopy ... (proton nmr) 13C The vast majority of ... Proton NMR Spectra Your Turn Our Turn Learning Objectives The number of ...

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NMR vs. Crystallography for CHEM 645 PowerPoint PPT Presentation

NMR vs. Crystallography for CHEM 645 - Crystallography vs. NMR advantage/disadvantages. Experimental difficulties ... need good crystals for crystallography. need 13C and 15N label for NMR ...

Crystallography vs. NMR advantage/disadvantages. Experimental difficulties ... need good crystals for crystallography. need 13C and 15N label for NMR ...

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NMR Nuclear Magnetic Resonance PowerPoint PPT Presentation

NMR Nuclear Magnetic Resonance - Multiplet distortion in INEPT: 29Si. Multiplet distortion in coupled INEPT: 13C ... Decoupled INEPT: Menthol. Optimum delay in decoupled INEPT ...

Multiplet distortion in INEPT: 29Si. Multiplet distortion in coupled INEPT: 13C ... Decoupled INEPT: Menthol. Optimum delay in decoupled INEPT ...

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Customary Units of Length PowerPoint PPT Presentation

Customary Units of Length - Customary Units of Length. By: Angelina Rodriguez. 3rd Grade. 13A 13C Estimate, measure, compare, and convert customary units of length ...

Customary Units of Length. By: Angelina Rodriguez. 3rd Grade. 13A 13C Estimate, measure, compare, and convert customary units of length ...

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NSAID gastropathy PowerPoint PPT Presentation

NSAID gastropathy - Therapy of NSAID-induced dyspepsia, ulcer or erosive gastritis Stop NSAID H. pylori status (13C-urea breath test) - eradication. PPI ...

Therapy of NSAID-induced dyspepsia, ulcer or erosive gastritis Stop NSAID H. pylori status (13C-urea breath test) - eradication. PPI ...

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Ch. 9 - 1 - ... 13C NMR spectrum: Ch. 9 - * 11D. ... where separation between the hydrogens is by three s bonds. Signal Splitting: Spin Spin Coupling Ch. 9 - * 9A.

... 13C NMR spectrum: Ch. 9 - * 11D. ... where separation between the hydrogens is by three s bonds. Signal Splitting: Spin Spin Coupling Ch. 9 - * 9A.

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Soil%20C%20Dynamics%20Following%20Addition%20of%2013C-labeled%20Grain%20Sorghum%20(Sorghum%20bicolor)%20Residue PowerPoint PPT Presentation

Soil%20C%20Dynamics%20Following%20Addition%20of%2013C-labeled%20Grain%20Sorghum%20(Sorghum%20bicolor)%20Residue - Anion and Cation Exchange Resin bag. NT 2.1 g 13C labeled residue placed on soil surface ... Anion and Cation Exchange Resin bag ...

Anion and Cation Exchange Resin bag. NT 2.1 g 13C labeled residue placed on soil surface ... Anion and Cation Exchange Resin bag ...

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Nuclear Magnetic Resonance (NMR) Spectroscopy PowerPoint PPT Presentation

Nuclear Magnetic Resonance (NMR) Spectroscopy - Nuclear Magnetic Resonance (NMR) Spectroscopy Prof. Yonghai Chai School of Chemistry & Materials Science For Bilingual Chemistry Education 13C-NMR Spectroscopy The ...

Nuclear Magnetic Resonance (NMR) Spectroscopy Prof. Yonghai Chai School of Chemistry & Materials Science For Bilingual Chemistry Education 13C-NMR Spectroscopy The ...

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Signals of Photosynthesis and Respiration at Boreal Forests Response to Environment Changes: Retrieved from Isotope Measurements of Atmospheric CO2 - ... Doug Worthy1 Jing Chen2, A. Shashkov1, D. Ernst1, A. Chivulescu1, and M. Ernst1 ... Can we measure photosynthesis discrimination (of 13C) on a regional scale? ...

... Doug Worthy1 Jing Chen2, A. Shashkov1, D. Ernst1, A. Chivulescu1, and M. Ernst1 ... Can we measure photosynthesis discrimination (of 13C) on a regional scale? ...

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Outline - REAPDOR sequence for measuring dipolar couplings between I 1 ... Investigating reaction products. Chemical shift information. ppm. 13C-CP-MAS. Tolane sample ...

REAPDOR sequence for measuring dipolar couplings between I 1 ... Investigating reaction products. Chemical shift information. ppm. 13C-CP-MAS. Tolane sample ...

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Spectral Interpretation PowerPoint PPT Presentation

Spectral Interpretation - ... UV and 13C NMR the functional groups can be proposed 1H NMR coupling data or 2D NMR correlations are used to assemble substructures The substructures are then ...

... UV and 13C NMR the functional groups can be proposed 1H NMR coupling data or 2D NMR correlations are used to assemble substructures The substructures are then ...

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13c PowerPoint PPT Presentations