… These disadvantages have led many to continue using PRM … south of the tree at a depth of
35 cm using galvanic type cells (… analytical errors led to significant differences in the estimate …

… valuable data in the particular problems for which they were first … The stem should be marked
at intervals of three inches so … Poor quality glassware also introduces errors through the …

… species (celeriac and parsnip) were studied using potentiometric titration curves and water
… root components into the roots charge comes from correlations studies, we tried to estimate it …

… related to an acceptable level of uncertainty. In this sense, … After incubation in darkness at
25C for 40 min, the roots are … However, Ag|Ag 2 S electrodes exhibit some disadvantages, such …

… able to estimate the output of elements. Note that the sample … by the presence of stones
or tree stems. It is advisable to … a European level with known analytical errors and ranges, as …

… by potentiometric titration and less often using spectrophotometric … , the potentiometric
approach to calcium determination has … height is proportional to the square root of the sweep rate. …

… He made the electrode stem from the same glass as the … Stability problems affected the
first experiments.The glass is … , in potentiometric SECM experiments, unexpected errors can …

… To estimate plants root CEC and characterize an acidic strength of the surface … -titration
method (Meychik and Yermakov 2001; Nederlof et al. 1993). Since drought stress affects roots …

… The negative charge of the roots was evaluated using the potentiometric titration method, …
used to estimate their apparent surface area. The procedures of potentiometric titration and …

… Junction potentials are generally small, but they can be serious errors in potentiometric …
The Debye length is inversely proportional to the square root of the electrolyte concentration. A …