Sentence examples for samples on two from inspiring English sources

- Twenty-seven subjects had collected their four samples on two different consecutive days, for instance the fourth sample on day one and the remaining three on day two.

To develop and validate liquid chromatography tandem mass spectrometry (LC MS/MS) methods for the direct measurement of total and free testosterone in patient samples on two different analytical systems.

Six low-volume (1 m3 h−1) TSP samplers were used to collect PM samples on two floors of the high-rise layer houses across four seasons through day/night sampling protocols.

The reproducibility (inter-plate variability) was assessed by measuring the standard curve for different gliadin samples on two separate ELISA plates on different days.

Trueness was assessed by measuring three replicate samples on two different days.

Urinary albumin excretion was determined as the UACR from the mean of two spot urine samples on two consecutive mornings.

The inter-assay precision was estimated by studying the quality control samples on four different runs.

The process included also an analysis of the spiked samples on three levels.

We collected biomass samples on thirty 5-year-old, sixteen 26-year-old and ten 32-year-old Maritime pines.

To evaluate accuracy and precision, we analyzed four standard solution concentrations consisting of five samples on three separate days.

All experiments were done with duplicate samples on three independent occasions.