INDEX OF TERMS
O

[A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M]
[N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

Terms are listed in alphabetical order, with reference to the number of the subchapter(s) where they can be found. Clicking on a term loads the appropriate section pdf file. If a term is not a separate entry, the entry at which it can be found is given in parentheses.  Terms marked with an asterisk ( *) are not recommended.

O.K. liquor*  9.4.4
Observation volume (in ETAAS)  10.3.4.5.1
 - zone  10.3.1.4.3
Observed signal  18.4.3.2
Occlusion (molecular)  9.5
Occult blood  19.2.1
Odd-electron ion  12.3.2
Odour threshold  19.3.1
Off-line pyrolysis  5.3
Off-plane Eagle mounting  10.3.2.1.10
 - Ebert mounting  10.3.2.1.10
On-column injector  9.2.2.1
One-colour indicator  6.2;   6.4.2
One-electrode microwave plasma  10.3.1.4.7
One-electron description  10.3.4.8.3
One-point measurement mode (in enzymology)  19.2.2
One-step excitation source  10.3.4.7
Onset extrapolated  5.2.2
Open atomizers  10.3.4.5.2
 - -bed chromatography (see Planar chromatography  9.2.1.3)
 - dynamic system  10.3.4.6.3
 - -ended hollow cathodes  10.3.1.5.7
 - -tubular column  9.2.3.2
Operating conditions normal  7.3
 - line  9.4.4
 - state normal  7.3
 - system  7.3
Operation continuous  7.3
Operational amplifier  12.4.3
 - definition of pH  1.3.10
 - pH cell  3.4.12
 - pH standards  3.4.12
Operator  7.3
Opposing reactions  15.2
Optical absorption  10.3.2.1.1
 - beam  10.3.2.1.3
 - - errors  10.3.5.2.10
 - chemical sensor  7.4
 - conductance  10.3.2.1.6
 - - effective  10.3.2.1.6
 - effect non-linear  11.2
 - emission spectrometry  10.3.4
 - - spectroscopy  10.2;   10.3.4
 - filter  10.3.2.1.4
 - multi-channel analyser  10.3.5.1.3
 - pumping  10.3.1.6.1
 - radiation  10.3.2.1.1
 - verification sensor  7.3
Optically detected magnetic resonance  11.2
 - thin plasma  10.3.1.5.8
Optimal diameter  10.3.2.1.6
 - entrance field stop  10.3.2.1.6
 - field angle  10.3.2.1.6
 - slit length  10.3.2.1.6
 - - width  10.3.2.1.6
Optoacoustic spectroscopy  11.2
Orbital  11.2
Order of diffraction  10.3.2.1.3
 - interference  10.3.2.1.3
 - overlap  10.3.2.1.3
 - reaction  1.3.9;   15.2
 - selector  10.3.2.1.5
 - sorter  10.3.2.1.5
Organic effect  10.3.4.3.4
Orifice gas-restricting  10.3.1.5
O-ring seal  12.4.4
Oscillating magnetic field  14.2.1
 - spark  10.3.1.3.2
Oscillator  10.3.1.4.1
 - strength  10.3.1.1.4;   11.2
 - tuned-line  10.3.1.4.1
Osmotic coefficient  1.3.8
 - pressure  1.3.8
Ostwald ripening  9.5
Outer flow  10.3.4.5.2
 - gas  10.3.1.4.2
 - zone  10.3.4.2.2
Outflow velocity (of mercury or other liquid metal)  8.4
Outlet pressure  9.2.3.6;   9.2.7.2
Output rate  7.4
Oven, for column  9.2.2.1
Oven-dried  10.3.4.9.3
Overcritically damped  discharge  10.3.1.3.2;   10.3.1.3.4
Overpotential  1.3.10
Overshoot  7.3
Oxa-di-p-methane rearrangement  11.2
Oxidation, anodic  10.3.4.9.5
 - -reduction titration  6.2
Oxidative acid-digestion  10.3.4.9.5
Oxidative pyrolysis  5.3
Oxygen-flask combustion  10.3.4.9.4
Ozone hole  19.3.1