Classification
CHN - Quantum chemistry
6
CHJ - Molecular physics, molecular structure
3
CAN - Chemistry - mathematical methods, computer applications
2
CHL - Chemical bond
2
CHO - Electronic structure of molecules, molecular orbitals, ligand field theory
2
PBA - Quantum theory
2
CHNK - Quantum chemistry - special aspects
1
CMD - Photochemistry - special aspects
1
CMDE - Photochemical reactions
1
CUCB - Atomic absorption spectroscopy
1
CUP - Vibrational spectroscopy
1