In this study, the LLoQ was defined as the lowest concentration of ADF with acceptable repeatability given by an intra-assay variation (coefficient of variation, CV%) of <20 % and, at the same time, could be clearly differentiated from the blank value by 5 standard deviations (=mean of blank + 5 × SD) [ 25].
The value of 4.3% determined for relative standard deviation for the separation and preconcentration of Carbaryl after 5 repetitions shows the acceptable repeatability of the process.
The results represented a high accuracy in the quantitative analysis of the analytes with relative recoveries within the range of 94.6-105.2% and acceptable repeatability with relative standard deviations lower than 5.1%.
Even though the achieved base motions were significantly de-amplified compared to those desired, their coefficient of variation among six experiments was less than 0.2 in the frequency range of interest (0.2 5 Hz), indicating acceptable repeatability.
This work has shown that in multi-centre studies the assessment and semi-quantification of BMO and tenosynovitis have acceptable repeatability for clinical use, whereas synovial enhancement and overall inflammation can be accurately scored by the same observer while inter-observer agreement was less favourable, but acceptable for the assessment of the radio-ulnar and radio-carpal joints [36, 37].
All parameters were easy obtainable (93% to 100%) and had acceptable repeatability (coefficient of variation, 3.1%too 10.6%); their correlation to one another showed substantial variation (r = 0.101 to 0.949) over time.
A relative standard deviation of 0.57% was obtained for five successive determinations of 5 μM NA, which indicate acceptable repeatability.
These techniques have acceptable repeatability, and interpretation of results is unaffected by antibiotics administered concurrently for infection at extrapulmonary sites as long as antimicrobial therapy has not been changed for <72 hours before bronchoscopy.
The volume ranges of reagents and sample were adopted based upon the criteria of that to obtain significant absorbance and acceptable repeatability.
Acceptable repeatability in the case of MASE (5 17%) and PES (7 21%) procedures and method detection limits (MDLs, 5 123 and 28 328 ng L−1 for PES and MASE, respectively) were obtained for most analytes.
