Sentence examples for blank sample and the from inspiring English sources

Blank sample and the back side of the grinding plate (12SCM15:9) which was sampled by rising were also analysed to check laboratory and environmental contamination.

The blank sample and the unreacted solution without an inhibitor or plant extract were maintained at 4°C until measurement.

The blank sample and the control were prepared with distilled water instead of ferrozine and the compound, respectively.

A ratio of peak areas of the blank sample and the sample containing analytes was defined as satisfactory when its value was below 0.1%%.

Wells were loaded with the diluted serums or with buffer C as a blank sample, and the plate was incubated for 1 h at 37°C for the reaction of antibody capture.

The sample, the blank sample, and the control were incubated at room temperature for 10 min, and the optical density was measured at 562 nm using a microplate reader (Biochrom Asys UVM 340).

The tensile strength of the samples is presented in Figure 4. Comparison between the tensile strength of the blank sample and that of the samples containing only APP/PER flame retardant system reveals that as it is expected, the addition of the APP/PER causes a decline in the tensile strength of PP, which increases with increasing the amount of APP/PER loading in the sample [12].

Trueness was evaluated by using a spike recovery assay with spiked blank samples, and the recoveries ranged from 98.3% to 101.0% for AS and from 99.9% to 100.1% for AES.

The method has shown to be selective, as no interferences from endogenous substances were detected by analysis of blank samples, and the analytes were stable in the samples for short periods at room temperature, after three freeze/thaw cycles and in processed samples.

The limit of detection in the samples was estimated to 0.015 mg/l (three times the highest standard deviation of the blank samples), and the limit of determination was estimated to be 0.05 mg/l (10 times the standard deviation).

Only 2,4-DBP (dibromophenol), 2,4,6-TBP (tribromo phenol), BDE-47, and BDE-99 were detected in the blank samples, and the blank values were around 9%, 7%, 2%, and 9% of the average concentration values measured in the blood samples, respectively.