Columbia subject headings:
Analytical chemistry--Qualitative--Congresses.
Fourier transform spectroscopy--Congresses.
Infrared spectroscopy--Congresses.
Harvard subject headings:
Analytical chemistry--Qualitative--Congresses.
Fourier transform spectroscopy--Congresses.
Infrared spectroscopy--Congresses.
Princeton subject headings:
Fourier transform spectroscopy--Congresses.
Infrared spectroscopy--Congresses.