Sentence examples for colored species from inspiring English sources
Photometry should be regarded as the most often applied detection technique in the analytical practice because almost all analytes are colored or could be selectively converted into colored species for easy detection using optical methods.
As a large number of analytes are colored or could be easily and selectively converted into colored species, the predominant position of photometric methods in this field of modern analytics as well as the reasons for investigations and development of novel systems for optical measurements are obvious.
Furthermore, unlike methods that use labeling or dyes, label-free detection methods are not restricted to studies of reactions that produce a color change, such as acid base reactions or reactions that yield colored species, because the detection principles are based on the structure of the chemicals.
Cinereous Conebill is a relatively dull colored species.
The half-life of the colored species generated by the UV irradiation of the parent imidazole dimer was 1.0 ms at 298 K in benzene.
Come spring, when the population explodes, and even more brightly colored species are fluttering about and preening for mates, it can be overwhelming.
He pointed out two small butterflies, an Eastern-tailed blue "in mint condition" and a brown-colored species known as a little wood satyr, which were flitting from flower to flower.
Sure enough, as the spring migration moved through, gorgeous jewel-colored species known as warblers, of a sort we'd never seen in our yard, dropped right out of the sky to drink, bathe and frolic.
Iodometric reaction between iodate, excess iodide, and acid has been used, and the iodine liberated is allowed to react with variamine blue (VB) dye in the presence of sodium acetate to yield a violet-colored species.
Iodometric reaction between iodate, excess iodide, and acid has been used, and the liberated iodine is allowed to react with variamine blue (VB) dye to yield a violet-colored species with absorbance maxima at 550 nm.
Lookalikes include Boletus flammans, a lighter-colored species that grows with conifers.
