Sentence examples for compounds the sample from inspiring English sources

As for the mass distribution of basic nitrogen compounds, the sample B centers at 440 m/z and sample C centers at 450 m/z.

To isolate specific compounds the sample of AgDCM1 was fractionated using semi-preparative HPLC.

Nevertheless, it is clear that, for the case of substituting individual compounds and pairs of compounds, the sample space is at least as large as Ω G, s.

However, these methods can be expensive, and laboratories can have difficulty determining the chemical compounds contained in a product because of the novelty of the active ingredient and the lack of a reference substance to make a reliable identification or because of the various mixtures of compounds the sample might contain.

Compared with the initial compound, the sample after cooling to 40 °C has slightly shifted on reflections, which could originate from thermally induced changes in O or N content.

If there were fewer than 100 individuals below LOD for a compound, the sample was simply split into quartiles of approximately 450 individuals per quartile.

Model predictiveness ranged from weak (R = 0.10) to high (R = 0.83) depending on the cohort, the compound, the sample used to simulate children's blood levels, and the age of the child when blood was collected for measurement.

Results: Simulated levels explained between 10%and83%3% of measured blood levels depending on the cohort, the compound, the sample used to simulate children's blood levels, and child's age when blood levels were measured.

The following discussion is mainly based on two compound types (O2 compounds and N1 compounds), because the samples are rich in O2 compounds or N1 compounds (Fig. 4).

These decoy compounds were chosen to be similar to the compounds in the sample, by finding matches to the compound mass in PubChem within a tolerance of 3 ppm.

The organomercury compounds in the sample were oxidized to inorganic mercury (II) compounds by heating with sulphuric acid, potassium permanganate and potassium persulphate.