Sentence examples for internal standard response from inspiring English sources

The responses of the target analytes were measured in terms of the internal standard response.

Quantitation was done by making standard curves of concentration versus area ratios of internal standard response to analyte response.

A 13.9% variation within samples was detected as compared to the internal standard response across all samples.

One likely explanation for this discrepancy is matrix enhancement of the 254 m/ z ion, which would make the internal standard response higher over that of standard addition.

The ratio of the peak area of rapamycin to that of the internal standard (response ratio) was compared against a linear regression of calibrator response ratios at rapamycin concentrations of 0, 2, 5, 10, 30, and 60 ng/mg of food to quantify rapamycin.

This study assessed whether the recovery process following stroke altered individuals' perceptions of past health status and the impact that change in internal standards (response shift) had on ratings over time.

The ratio of the peak area of rapamycin to that of the internal standard ASCO (response ratio) for each unknown sample was compared against a linear regression of calibrator response ratios at 0, 1.25, 3.13, 6.25, 12.5, 50, and 100 ng/ml to quantify rapamycin.

Fatty acid methyl ester peaks were identified by comparison of retention times with a standard mixture of fatty acid methyl esters (Supelco) and quantified by comparison with the internal standard detector response.

Quantification was performed using betuline as internal standard, considering response factors between sterols and betuline as equal to 1.

Quantitative estimates were made against 23-nor-5β-cholestan-3α,12α-diol internal standard using response factor determined using a calibration mixture incorporating each class of bile acid present over two orders of concentration.

Yeast alcohol dehydrogenase (ADH) was used as an internal standard for calculating response factors in the estimation of protein quantities, and response factors were calculated independently for each replicate.