Sentence examples for below the quantification from inspiring English sources

Even considering the negligible corrosion intensity, and below the quantification limit of the used method, the microscopy evaluation reveals that condition 2 exhibited the lowest corroded area.

OCls (4,4′-DDE and endrin aldehyde) concentrations ranged from below the quantification limit, although BDE-99 was detected in all samples.

However preliminary experiments showed that with the conditions used here, O3 doses of 1 mg L-1 were sufficient to remove E1 below the quantification limit (65 μg L-1).

At other European waters, HCB concentrations in eels were far lower, e.g. in Italian lagoons (1 to 4 μg/kg lw [6]) or Scottish waters where HCB levels often were below the quantification limit [23].

Each OATP1B3 expression level (copies/ng total RNA) in colon tissues, lung tissues, and cancer cell lines was calculated using its corresponding standard curve based on the condition that the mRNA expression level below 103 copies/ng total RNA, which was regarded as the level below the quantification limit (QL), the qPCR Ct-value of which was over 35.

The concentrations of these FA in glycerophospholipids are below the quantification level, whereas they show a high abundance in sphingomyelin [23].

TP300 rapidly disappeared and all measured concentrations 1.5 h after dose were below the limit of the quantification.

When the HIV-1 RNA levels were below the lower quantification limit of the assay, a value was assigned equal to the lower quantification limit when analyzed as a quantitative variable.

*below the minimal quantification limit.

Finally, 22 observations out of 500 are reported as below the "theorical" quantification limit of 0.05 mg/l.

Likewise, mean PCB-28 concentrations rose in six out of seven children, which significantly negatively correlated with age, with three children falling below the analytical quantification limit.