Analytical Chemistry

structure of ion-exchange resins, 162

selectivity, 164

separations, 165

Ion migration, 171

conductances, 265

effect of temperature, pH and ionic strength, 172

Ionization,

chemical (CI), 135 , 417

field (FI), 437

gas detectors, 458

secondary, 458

self, 42

Ionspray interface, 137

Isoeluotropic, 140

Isosbestic point, 361

Isothermal operation, GC, 96

Isotope,

ICP-MS measurements, 310

radio-dilution methods, 468

reverse dilution, 468

J

Junction, p-n type, 464

J-type Hg electrode, 212

K

Katharometer, 101

K-electron capture, 454

Kováts retention index, 111