The phrase "analysis of these samples" is correct and usable in written English.
It can be used when discussing the examination or evaluation of specific samples in a scientific, academic, or research context.
Example: "The analysis of these samples revealed significant differences in their chemical composition."
Alternatives: "examination of these samples" or "evaluation of these samples."
Analysis of these samples was done by high performance liquid chromatography (HPLC).
The analysis of these samples is taking longer than expected because the swabs turned up a great deal of bacteria.
Immunohistochemical analysis of these samples showed significant production of cartilage matrix molecules.
Analysis of these samples by the spacecraft's Neutral Gas and Ion Mass Spectrometer (NGIMS) detected eight different types of metal ions, including sodium, magnesium and iron.
Chemical analysis of these samples was conducted to determine the ion, metal, and organic and elemental carbon concentrations.
Tests of addition/recovery in the experiments for lead determination in water samples revealed that the proposed procedure could be applied satisfactorily for analysis of these samples.
Whole-genome analysis of these samples (see Methods section) found a median of 16 heterozygous sites per sample, consistent with mixed infections (local transmission or in-host evolution)44, although we cannot exclude the possibility of contamination with a closely related strain.
Nevertheless, the constitution of such calibration databases is costly both in terms of time and money, as this implies soil sampling over hundreds of pixels of bare soils and physico-chemical soil analysis of these samples.
We have carried out the XRD analysis of these samples.
Analysis of these samples identified seven distinct clusters of genes that exhibit unique patterns of expression.
Results of our automated analysis of these samples are compared to a published study using a traditional 3DGM approach with 27 landmarks on each bone.
