Chemical Compounds
Soil
100%
Environment
81%
X Ray Absorption Spectroscopy
76%
Mineral
72%
Organic Matter
64%
Soft X-Ray
57%
X-Ray Spectroscopy
56%
Sulfate
55%
Acetohydroxamic Acid
52%
X Ray Absorption Near Edge Structure Spectrum
51%
Siderophore
50%
Vibrational Spectroscopy
50%
Sorption
43%
pH Value
42%
Fulvic Acid
40%
Rhizosphere
38%
Organic Molecule
37%
Desferrioxamine B
37%
Bromine Atom
35%
Ecosystem
35%
Geochemistry
34%
Near Edge X Ray Absorption Fine Structure Spectroscopy
33%
Weathering
33%
Adsorption
33%
Complexation
33%
Aqueous Solution
32%
Thiol
31%
Ligand
31%
Colloid
30%
Metal
30%
Surface
28%
X-Ray
27%
Bromide
27%
Coprecipitation
26%
Electronic State
25%
Chemistry
25%
Absorption Spectroscopy
25%
Organic Carbon
24%
X-Ray Microscopy
23%
X-Ray Absorption Near Edge Structure
22%
Acid Mine Drainage
21%
Molecule
21%
Chlorine
21%
Iron Oxide
21%
Sulfate Mineral
20%
Oxoanion
20%
Desorption
19%
Spectroscopy
19%
Attenuated Total Reflection
19%
Coastal Water
19%
Density Functional Theory
18%
IR Spectroscopy
18%
Heterogeneity
18%
Pyrogenic
18%
Energy
18%
Macromolecule
17%
Orbital
17%
Phthalate Ester
17%
X Ray Absorption Fine Structure Spectroscopy
17%
Acid
17%
Calcium Carbonate
16%
Methylmercury(.)
16%
Bioaccumulation
16%
Acidic Condition
15%
Oxyanion
15%
X-Ray Raman Scattering
15%
Organochlorine Compound
14%
Potentiometric Titration
14%
Acid Dissociation Constant
14%
FT/ICR Mass Spectrometry
14%
Fourier Transform Infrared Spectroscopy
13%
Sphere
13%
Biogeochemical Cycle
13%
Ion
13%
Microcrystallinity
13%
Stretching Vibration
13%
Leaching
12%
Carbonate
12%
Two-Dimensional NMR
12%
Hydrogen Bond
12%
Solvation
12%
Sorbent
12%
Reduction
11%
Transition Element
11%
Black
11%
Dioxygen
11%
Water Vapor
11%
Molecular Orbital
11%
Vibrational Spectrum
11%
Phthalate
11%
Solubility
11%
Plant Growth
11%
Compound Mobility
10%
Chloride
10%
Particulate Organic Matter
10%
Carbon Atom
10%
Phosphate
10%
Chemical Transformation
10%
Earth & Environmental Sciences
organochlorine
77%
spectroscopy
72%
coordination
61%
iron
60%
sulfate
60%
soil
53%
organic matter
51%
mineral
50%
sorption
48%
thiol
48%
arsenate
47%
ettringite
47%
cell
39%
ligand
39%
wetland
38%
bromide
38%
bromine
38%
dissolved organic matter
36%
material
35%
complexation
33%
adsorption
31%
mercury
30%
coastal wetland
29%
X-ray spectroscopy
28%
colloid
28%
XANES spectroscopy
27%
vibration
27%
organic carbon
27%
rhizosphere
25%
aquatic system
24%
sediment
23%
apatite
23%
aqueous solution
23%
weathering
23%
arsenic
21%
biochar
21%
effect
20%
acid
20%
geochemistry
19%
chlorine
19%
nuclear magnetic resonance
19%
metal
19%
humic substance
18%
limestone
18%
pollutant
18%
carbon
18%
FTIR spectroscopy
18%
evaluation
17%
boehmite
17%
alkaline environment
17%
chloride
17%
particle
16%
iron oxide
16%
degradation
16%
ion
16%
methylation
16%
iron nanoparticle
16%
acid water
15%
rust disease
15%
atmospheric particle
15%
terrestrial ecosystem
15%
coating
15%
infrared spectroscopy
15%
desorption
15%
bacterium
15%
Fourier transform
14%
organic compound
14%
mineral water
14%
aromatic compound
14%
hydroxide
14%
solubility
14%
chemical
14%
oak
14%
methylmercury
14%
water
14%
nanoparticle
14%
massive sulfide
14%
acid mine drainage
14%
pyrolysis
14%
aquatic environment
14%
in situ
13%
calcite
13%
river water
13%
selenium
13%
bioavailability
13%
phosphate
13%
stoichiometry
13%
biomass
13%
Southern Africa
13%
chlorination
13%
mobilization
13%
molybdenum
13%
carboxylic acid
12%
black carbon
12%
leaf litter
12%
distribution
12%
river
12%
leaching
12%
Physics & Astronomy
absorption spectroscopy
64%
x rays
64%
water
44%
ligands
35%
x ray absorption
31%
aqueous solutions
29%
spectroscopy
28%
electronic structure
27%
fine structure
26%
density functional theory
24%
hydrogen
20%
light sources
20%
synchrotrons
19%
geochemistry
19%
bacteria
18%
ethylenediaminetetraacetic acids
17%
phthalates
17%
acids
17%
minerals
16%
montmorillonite
15%
orbitals
14%
esters
14%
hydroxides
14%
clays
13%
chemisorption
13%
materials science
13%
iron oxides
13%
molecules
13%
cells
13%
metal ions
13%
infrared spectroscopy
12%
hydrogen bonds
12%
liquids
12%
calcium
12%
solvation
12%
environmental chemistry
11%
photoelectrons
11%
oxygen
10%
zinc
10%
liquid phases
10%
molecular orbitals
10%
transition metals
10%
iron
10%
molecular dynamics
9%
hydration
9%
scanning
9%
microscopes
9%
chemistry
9%
adsorption
9%
macromolecules
9%
microscopy
8%
aluminum
8%
coatings
8%
evaluation
7%
climate
7%
estimates
7%
geometry
7%
glass
7%
amides
7%
x ray spectroscopy
6%
energy
6%
salicylates
6%
magnetic materials
6%
water vapor
6%
protons
6%
simulation
5%
infrared spectra
5%
ions
5%
methodology
5%
oxalates
5%
carbon cycle
5%
contaminants
5%
metals
5%
brightness
5%
organic compounds
5%
histories
5%