Sentence examples for mercury at a from inspiring English sources

Resonance emission of mercury at a wavelength of 254 nm is used as probing radiation.

Group I was given distilled water; group II, III, IV and V was orally administered with mercury at a dose of 3.75 mg/kg body weight.

This suggested that the modified BCs have excellent adsorption potential for elemental mercury at a relatively higher temperature of 140 °C except for the NH3·H2O impregnated BC.

Objectives: This investigation was set out to determine whether mercury at a very low dose (4 ppm) induces testicular damage on murine testis, and if so whether the toxic effects of mercury could be prevented by zinc.

The penetrometer is evacuated to a pressure of less than 20 μm of mercury, and then filled with mercury at a pressure of 0.01 MPa (1.5 psia).

Stock standard solution of mercury at a concentration of 1,000 mg L-1 was prepared from HgCl2 (Merck, Darmstadt, Germany).

The dependence of pH on the adsorption of mercury at an initial concentration of 10 mg/L onto molecular sieve is illustrated in Fig. 8d.

Atomic Absorption Spectrophotometer (AAS 220 model) was used in determining the total concentrations of Pb, Cd, Cu, As, Fe and Zn while the Automatic Mercury Analyzer (Model HG 6000) equipped with a mercury lamp at a wavelength of 253.7 nm was used in determining the concentration of Hg.

In one material the initiation of retraction was found to be independent of the experimental time-scale because it was governed by the rapid equilibration of the narrowing of mercury necks, and subsequent snap-off of mercury connections at a small number of pore intersections.

A 50.00 ppm mercury solution at pH 4.0 may be reduced to a concentration of 0.02 ppm (99.97% mercury removal) and to 0.02 ppm (99.97% mercury removal) at a pH of 6.0.

This is all the more remarkable given the broad agreement among nonproliferation specialists that red mercury, at least as a chemical compound with explosive pop, does not exist.