Sentence examples for chemical determination from inspiring English sources

The substitution of hazardous analytical reagents such as Cd with benign alternatives for chemical determination is one of the principles of green chemistry.

At the end of the experiment, rice straw samples were oven dried at 65 °C until a constant weight and stored in a refrigerator at 4 °C for chemical determination.

In his description, which he gave in an 1886 lecture at the Royal College of Physicians in London, he drew on reports by Adolph Kussmaul as well as describing the main ketones, acetoacetate and β-hydroxybutyrate, and their chemical determination.

Half of the samples were used for immunohistochemistry and the other half for chemical determination of dopamine and its metabolites.

The breakdown of trimethylamine oxide into trimethylamine (TMA) is an important reaction, as the chemical determination of TMA may be used in quality assessment of salt water fish.

The program involves an effluent-testing program comprising a combination of chemical determination and biological activity monitoring (i.e., in vitro and in vivo assays).

A novel fluorescence dip-probe POF (Polymer Optical Fiber) sensor that allows performing in situ chemical determinations has been fabricated.

Hence, the suitability of the nutrient and oxygen amending approach was confirmed as further demonstrated by chemical determinations.

These data are combined with dose rate determinations based on both in-situ NaI gamma spectrometer measurements and chemical determinations of U, Th and K, in order to convert dose values into "effective age" estimates; these values represent mixed regolith and soil, and not age of sediment deposition.

The chemical determinations were completed by May 2005.

For the same reasons, 107 of 417 chemical determinations in urine (26%) were discarded.