Sentence examples for metals were obtained from inspiring English sources

Charge transfer resistances of the metals were obtained by simulation of the impedance spectra with Randle's equivalent circuit.

Under the optimum conditions, linear calibration curves for the three metals were obtained in the range of 0.01 1 mg L−1 with a sample throughput rate of 20 h−1.

The optimum recoveries of the metals were obtained at 0.2 mg of the 8-hydroxyquinoline (Fig. 4).

All chemicals and reagents were purchased from Merck, India and standard solutions of metals were obtained from Merck, Germany.

The optimum recoveries of the metals were obtained at 10 mL of the sample volume within the range of 88.5 94.2% (Fig. 5).

All metals were obtained from Advent Research Materials Oxfordd, U.K).

All technologically important metals, except iron and steel, are either obtained or refined by electrochemical processes; for example, aluminum, titanium, alkaline earth, and alkali metals are obtained by electrodeposition from molten salts, and copper is refined by electrolysis in aqueous copper sulfate solutions.

Desorption studies were also carried out using 0.1 N HNO3; 94.18 and 92.98 % recovery of metals was obtained for Cd II) ions from MDBL and MBL, respectively.

Platinum, along with the rest of the platinum-group metals, is obtained commercially as a by-product from nickel and copper mining and processing.

Ruthenium, like the other platinum group metals, is obtained commercially as a by-product from nickel and copper mining and processing as well as by the processing of platinum group metal ores.

Standard reference material of freeze-dried urine (SRM 2670) for toxic metals was obtained from the U.S. National Institute of Standards and Technology (NIST; Gaithersburg, MD, USA).