'sing'-'spac'
- single escape peak
- single pulse
- single-beam spectrometer
- single-channel pulse height analyser
- single-element lamp
- single-focusing mass spectrometer
- single-sweep oscillographic polarography
- singlet-singlet absorption
- singly ionized element
- sion spectrometry
- sliding spark slit
- slit-height
- slit-width
- slot-burners
- slow neutrons
- solar-blind photomultiplier
- solid angle
- solid sample
- solid solution
- solid solution sample
- solid state crystal lattice
- solid state detector
- solid state lasers
- solid support
- solubility product
- solute-solvent interaction
- solute-volatilization interferences
- solution
- solution equilibria
- solvent
- solvent blank
- solvent effects
- solvent extraction
- solvent front