Subject
- Chemical reactions39
- Pyrimidines22
- Spectrum analysis22
- Organic compounds -- Synthesis20
- Raman spectroscopy18
- Gas chromatography17
- Alkaloids -- Synthesis16
- Amino acids14
- Electrons -- Diffraction14
- Ion exchange14
- Wood -- Chemistry14
- Bark12
- Purines12
- Rearrangements (Chemistry)12
- Condensation products (Chemistry)11
- Photochemistry11
- Potassium chloride11
- Ring formation (Chemistry)11
- Colorimetry10
- Infrared spectra10