… 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 …

… 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 …

… 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 …

… 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 …

… possible causes of the result and the root cause of imperfection [13]. … The main aim of
potentiometric acid-base titration is to … Mistakes may consist of, for example, gross errors such as a …

… , for helping me talk through my experimental problems to find … can mitigate errors occurring
from transport of samples. They … - has leached or taken up by crop roots. Analytical results …

… ) problems, the solution of which is extremely sensitive to small errors in the initial experimental
data, that is, errors in … Quantitative estimates of the composition of the mixture of the soils’ …

… , nutrient leaching and fixation problems, impeded drainage, … the movement of water and
air and the growth of plant roots. … If any uncertainty exists, seek the assistance of supervisor or …

… the evaluation of measurement uncertainty using two approaches: the guide to the expression
of uncertainty in … approach, it was chosen not to divide by the square root of 5). Footnote 1 …

… contained herein or for any errors or omissions that may have … Besides a set of problems
are also included at the end of … can be done using a separatory funnel, the stem of which dips …