The phrase "attain concentration" is correct and usable in written English.
It can be used when discussing the process of achieving a focused mental state or level of attention.
Example: "To succeed in meditation, one must learn to attain concentration and quiet the mind."
Alternatives: "achieve focus" or "reach concentration".
Working standard solution was diluted (1 200) from stock solution of FA and vanillin to attain concentration of 5 μg/ml.
Calculated amounts of cellulase, pectinase dextranase, and xylanase were weighed 20 mg, respectively and an amount of 0.25 mol/l [C4mim]Br solvent was added to attain concentration of 0.5 mg/ml.
For this purpose, separate working solutions of LS and LHA were prepared in acetonitrile-water (50 50, v/v) and spiking was carried out in following ways in human K3EDTA plasma to attain concentration of 10.0 ng/mL for each analyte: a. Protocol-I (control-normal plasma) b.
43 Following topical administration to normal skin, cream- and gel-based terbinafine formulations attain concentrations ranging from 746 to 949 ng/cm.
The test samples (extract) were prepared by dissolving them in DMSO (not more than 50 μL in 5 mL solution) plus seawater (3.8% NaCl in water) to attain concentrations of 10, 50, 100, 150, 200 and 300 μg/mL-1.
These metrics included: ever exposed, highest attained concentration (high, medium, low), as well as a duration of exposure.
However, the association observed for the highest attained concentration of diesel exposure and duration of exposure at high concentration should be viewed in the context of weak and null associations observed for other exposure metrics.
Examining colon and rectal cancer separately (Table 4) revealed that the highest attained concentration of diesel emissions was more strongly associated with rectal (OR = 1.98, 95 % CI = 1.09 3.60; p-trend = 0.56) than colon cancer (OR = 1.35, 95 % CI = 0.72 2.54; p-trend = 0.91).
The incidence of AKI sharply increased when vancomycin attained concentrations > 30 μg/mL compared with patients whose values remained below this level (12 (32%) vs. 26 (68%) patients; odds ratio 30.69, confidence interval 10.49-89.83; p < 0.0001).
Surgical resection of the tumour resulted in an immediate fall of plasma insulin, attaining concentrations similar to those of anaesthetised control rats by 10 min. The estimated half-life of insulin was 3.5 min. Hypoglycaemia persisted until 60 min after resection, followed by hyperglycaemia of 1-2 durationation.
The maximum plasma concentration (Cmax) and time needed to attain this concentration (Tmax) were directly obtained from the drug plasma profiles; the drug plasma elimination half-life (T1/2) values were calculated as Ln2/kel, where kel is the elimination rate constant.
