Sentence examples for testing substances from inspiring English sources

The coupled test system is suitable for testing substances that can reach the environment via the STP effluent.

Though the reagents can't detect the presence of fentanyl alone, which usually appears laced in drugs like cocaine or MDMA in very small doses, the workshop demonstrated that testing substances can save lives even when fentanyl isn't involved.

Though the reagents themselves can't detect the presence of fentanyl when it is laced in drugs like cocaine or MDMA in very small but powerful doses, the workshop demonstrated that testing substances can save lives even when fentanyl isn't involved.

This model can be used for testing substances applied as aerosol via an inhalation device.

After 44 h of incubation with testing substances, 1  μCi H-thymidine was added to each well.

At 24 h following plating, the cells were rinsed once with medium without FBS, serum-starved for 24 h, rinsed again with medium without FBS and incubated with testing substances for the times indicated, as volumes less than 0.01%.

The adsorption of tested substances is presented in Table 1.

The first crucial step is to select suitable test substances.

The test substances were cypermethrin and doramectin sc.

This test, however, requires [14C] labeled test substances, which clearly limits the scope of the test.

The two test substances atrazine and 2,4-D were tested in three different M. aquaticum biotests.