Chemistry
NMR Spectroscopy
100%
Complex Mixture
61%
Analytical Method
52%
Structure
45%
Molecule
44%
Concentration
40%
Mixture
31%
Water Type
26%
Soil Organic Matter
24%
Chemical Reaction
20%
Coupling Constant
19%
FT/ICR Mass Spectrometry
16%
Natural Organic Matter
16%
Green
15%
Phenolic Compound
15%
Peat
14%
Number
14%
Chemical Shift
13%
Molecular Structure
13%
Sample
13%
Phase Composition
13%
Time
13%
Chemical Bond
13%
Heteronuclear Single Quantum Coherence
13%
Structure Elucidation
12%
Molecular Property
12%
Flexibility
12%
Conformation
12%
Solvent
12%
Isotope
12%
Snow
12%
2D NMR Spectrum
12%
1D NMR Spectrum
12%
Caffeine
12%
Proton
12%
Four-Dimensional NMR
12%
Cellobiose
12%
Soil
12%
Physical Chemistry
12%
Byproduct
12%
Total Correlation Spectroscopy
11%
Spectra
10%
NMR Spectrum
9%
Environment
8%
Group
8%
Organic Molecule
7%
Solvent Suppression
7%
Sulfur
7%
Purity
7%
1H-13C HSQC
6%
Earth and Planetary Sciences
Soil
16%
Datum
15%
Microbial Community
14%
Transform
14%
Mass Spectroscopy
14%
Carbon
14%
Hot Water
14%
Tea
14%
Research
13%
Resilience
13%
Investigation
12%
Symbol
12%
Agriculture
12%
Surface Pressure
12%
Aspect
12%
Ecosystem Service
12%
Latitude
12%
Soil Organic Matter
12%
Library
12%
Marshland
12%
Provisioning
12%
Class
7%
Restoration
7%
Runoff
6%
Climate Change
5%
Agricultural and Biological Sciences
Peatlands
49%
Microbial Communities
26%
Drainage
16%
Research
16%
Climate
15%
Ecosystems
13%
Agricultural Science
12%
Land Use
12%
Latitude
12%
Climate Change
8%