Sequential basis, atomic emission measurements, 303
Sharp line sources, 326
SI units, 11
Significant figures, 55
Silanizing, 97
Silanol groups, 97
Simple harmonic motion, 379
Simplex lattice design, 140
Simultaneous instruments, plasma, 303
Smith-Hieftje technique, 324
Solid phase extraction (SPE), 73
applications, 79automated, 78cartridge procedure, 75extraction formats, 74microextraction, 78sorbents, 78Solid phase microextraction (SPME), 78
Solubility,
equilibria, 52products, 52solvation energy, 41temperature effects, 53Solutes, characterization of, 85
Solvent extraction, 55
Solvent effects, 41
Solvents,