Regarding spectrophotometric methods for determination of PG, some of them don't offer high sensitivity [5, 7, 8] or need tedious extraction procedures [3].
The frequently used quenchers are based on organic molecules or nanomaterials, which usually need tedious synthesizing and modifying steps, and exhibit different quenching efficiencies to different fluorophores.
Many methods have been proposed to evaluate SSD but they unavoidably changed or even destroyed the ground BK7 surfaces, required expensive equipment and operator skills, or needed tedious preparation works.
A survey of the literature reveals that all the reported spectrophotometric methods are either don't offer high sensitivity, need tedious extraction procedures, recommend the measurement of absorbance in the near UV region where interference most probably occurs and/or use non specific reagent that don't offer suitable linearity range.
In this manner, for practical use in science and engineering, this method might give new unfamiliar class of solutions which is of fundamental interest and furthermore, the proposed approach convinces to apply it on nonlinear equations by today's powerful software programs so that it does not need tedious stages of evaluation and can be used without studying the whole theory.
Also it needs no tedious conditions optimization as that required for the chromatographic method.
Long hours in bed, even when needed, are tedious.
At corrections conferences, guards confirmed that clear-plastic typewriters would reduce the need for tedious inspections.
But do we really need another tedious parade of self-promoting selfies to force us to donate?
They are improving efficiency and reducing the need for tedious legwork in tracking skips — those delinquent borrowers who are the hardest to find — using technologies like automatic license plate recognition, which allows them to troll city streets and instantly identify cars whose loans are in arrears.
