Subject
Organic chemistry.
4
Physical chemistry.
4
Analytical chemistry.
3
Chemical engineering.
3
Chemistry.
3
NMR spectroscopy
3
mass spectroscopy
2
Analytical biochemistry
1
Chemistry
1
Chemistry, Organic
1
Chemistry, Physical organic
1
Pharmacy.
1
UV spectroscopy
1
carbon
1
chemical analysis
1
chemicals
1
computational chemistry
1
coupling
1
infrared absorption spectroscopy
1
infrared spectroscopy
1
isotope
1
organic compound
1
proton resonance
1
spectroscopy
1
spectrum
1
structural analysis
1
structure
1
substitution
1
visible radiation
1