Analyzing many runs, we have found that patient sample batches may be unnecessarily rejected due purely to a bad calibration curve
. Our strategy allows such batches to be processed and judged by acceptability of QC samples.
[R.sup.2] Linearity (mg [kg.sup.-1]) Beverage Nitrate y = 0.1008x + 0.0353 0.9993 2.5-15 Nitrite y = 0.1665x + 0.0981 0.9967 2.5-15 Fruit Nitrate y = 0.1032x + 0.0541 0.9979 2.5-15 Nitrite y = 0.1214x ?
Linearity of Calibration Curve
and Lower Limit of Quantification.
. Calibration curves
were prepared for five different ciprofloxacin hydrochloride concentrations in the range of 0.3-1.5%w/w.
In order to correlate the measurements of both rheometers and to obtain the calibration curve
of the original Weissenberg rheogoniometer, based on squeeze film phenomenon, the data from Table 1 are numerically analized, supposing a linear regression equation, such as:
A calibration curve
of cumulative UV exposure (y-axis) plotted against the measured change in optical absorbency (x-axis) for each dosimeter removed after set periods of time can then be used to determine the UV exposure of a dosimeter placed in an unknown UV environment.
Reusable print templates can be created using any data including the spectrum, calibration curve
, quantitation results, and peak pick tables.
The STS contains a series of embedded thermocouples that are placed in precisely machined bores that establish a consistent and precise fit between the thermocouple and block in order to establish the calibration curve
, according to the company.
3 represents the calibration curve
of the probes before (a = -0.143 [+ or -] 0.561, b = 94.50 [+ or -] 2.865, and [R.sup.2]] = 0.98) and after the experiment (a = 0.132 [+ or -] 0.355, b = 91.30 [+ or -] 1.817, and [R.sup.2] = 0.98).
The assignments of MESF values to a set of labeled beads with different fluorophore densities allow for construction of a calibration curve
for an instrument, such as a flow cytometer.
The calibration curve
relating the absorbance spectrum at 2019 rim to the dissolved gas concentration is derived so as to infer dissolved [CO.sub.2] gas concentration on-line from measured NIR spectra.