Analytical Chemistry

Atomic emission spectrometry,

sample preparation for, 290

detection limits, 294

Atomic fluorescence spectrometry (AFS), 333

Atomic spectrometry,

spectrometer, 290

techniques based on, 285

Attenuated total reflectance (ATR), 392

Auger effect, 340

Autoradiography, 466

Automation, 503 , 514

Auxochromes,

effect of, 368

B

Band-envelopes, 365

Bands, charge-transfer, 369

Base,

conjugate, 43

definition, 38

dissociation constant, 43

Bathochromic or red shift, 367

Beer- Lambert law,

derivation of, 357

deviations from, 360

use of, 359

Bioluminescence, 461

Blank determination, 7