Sentence examples for instrument detection from inspiring English sources
Detection limits were defined as three times the standard deviation of the levels found in the analytical blanks or the instrument detection limit in the absence of detectable levels in the blanks.
We used the laboratory instrument detection limit as the LOD when congeners were not detected in the field blanks or there were insufficient data to calculate an LOD.
The expected time stability of the T2L2 instrument (detection and timing), referenced by the DORIS oscillator and including all internal error sources should be at the level of 10 12 ps at 1 s and <1 ps at 1000 s.
The instrument detection limit (IDL) for analysed compounds varied from 0.01 to 1 μg/mL; while the estimated limit of quantification (LoQ) varied between different glycol ethers from 0.02 to 3.4 μg/mL.
Core flooding tests and instrument detection results show that, the profile control agent can flow in the pore only when the value of molecular group size and the medium value of pore throat radius are in the compatibility zone.
Although the SPR-based method has been applied to monitor macromolecular interactions, only more recently, with improved instrument detection accuracy, bindings between small molecules and macromolecules can be successfully monitored by SPR.
The fully instrumented detection system will be implemented in the UCNB and Nab experiments to determine the neutron β decay parameters B, a, and b.
Butyric acid rised also to concentrations around 170 ± 40 mg L−1 upon feedings and was decreased to around the instruments' detection limit (25 ± 10 mg L−1).
Similarly, propionic acid levels rised to around 270 ± 110 mg L−1 upon feedings and were decreased to levels within the instruments' detection limit (30 ± 10 mg L−1).
Copper, zinc, calcium, mercury, cadmium, and lead were less than the instrument's detection limits and arsenic was detected at 37 PPB.
The Ag diffusion was measured using a time release technique with an ICP-MS instrument for detection.
