Sentence examples for procedure using aqueous from inspiring English sources

A solvent-extraction procedure using aqueous ethanol as the solvent and operating under mild temperature conditions was developed and tested.

Ion exchange study was performed on the Naked Clay powder in its H-form as described by common procedures described earlier using aqueous Na+ ion solutions [36].

The procedure was carried out using aqueous ammonia as the co-precipitating agent.

The accuracy of this method was confirmed by analysis of certified sediment reference materials, while the procedure also allows for calibration using aqueous external standards.

Calibrations curves were established using aqueous standards.

A slight counter-staining was done using aqueous hematoxylin.

Sections were counterstained with DAPI and mounted using aqueous medium.

Recently some of our providers have started using aqueous gel.

Polyphenols were recovered from the waste by an environmentally friendly solvent extraction procedure using 50% (v/v) aqueous ethanol as solvent.

Preparation of HNE from this precursor was performed by a one-step procedure, using NaIO4 and aqueous acetic acid, to give d4-HNE (7) in 89% yield.

Notwithstanding the presence of a large number of components and their high degree of spectral overlap, they have been rapidly and simultaneously determined with high accuracy and precision, with no interference, and without resorting to extraction procedures using non-aqueous solvents.