Frans_M_Everaerts_Isotachophoresis_378342.pdf

Symbols and abbreviations
SYMBOLS
A
A
a
B
b
C
C
'act
C*
DL7
D
E
e
F
fc
G
H
h
I
i
MI
N
n
ni
0
P
Q
4
R
r
S
S
T
increasing UV absorption;
empirical constant for a given series of ions of the same charge
ionic species A
activity
buffer ionic species B, ionic species B;
empirical constant for a given series of ions of the same charge
distance of closest approach (A)
capacity (F)
concentration (molell)
actual concentration of the ionic species in the narrow-bore tube (molell)
equivalent concentration (g-equiv./l)
dielectric constant of the solvent
dielectric constant of a solution
electric field strength (V/cm);
electromotive force (V)
charge on an electron (C)
Faraday constant (C/g-equiv.);
force (N)
friction factor
constant
step height (qualitative information) (generally mm)
step height (qualitative information) (generally mm)
electric current (d.c.) (A);
ionic strength (g-equiv./ml)
electric current (a.c.) (A)
equilibrium constant (in general, K is written for Ka)
calibration constant
gas constant per mole (erg/"K)
constants
length of a zone (cm)
length of a zone (sec)
migration distance of ion A (cm)
mobility (cm' /V * s);
molality (mole/l)
molecular weight of the solvent
Avogadro's number
number of pKa values of a molecule
number of ions i per ml
cross-section of the narrow-bore tube (cm’)
distance between point of injection and point of detection (cm)
total amount of an ionic species (mole);
volume transport (ml/sec)
charge on an ion (e.s.e.; C)
gas constant (erg/"K);
electric resistance (sym. increasing resistance) (a)
radius (A)
entropy
electrolyte constant;
migration way
absolute temperature (OK);
increasing temperature
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