Sentence examples for sodium polytungstate from inspiring English sources
The CM, including vitrinite, and rock fragments were then separated using a sodium polytungstate solution (specific gravity, 1.8).
This method is based on the initial concentration of shards in each sample via ashing and sieving, followed by flotation of particles in a heavy liquid, usually sodium polytungstate (SPT) at 2.5g cm-3.
Generally, sodium polytungstate (SPT) (1.85 g mL−1) and NaI (1.3 g cm−3) solutions are often used for density fractionation (Golchin et al. 1994; Magid et al. 1996; Six et al. 2002).
Examples of such salt solutions are concentrated sodium chloride (density: 1.2 g/cm3), sodium polytungstate (1.4 g/cm3), sodium iodide (1.6 1.8 g/cm3) and zinc chloride (1.5 1.7 g/cm3) [6, 26 29].
Enzymatic digestion was used to digest the serum proteins and sodium polytungstate was used as a novel density gradient medium to isolate particles from proteins and other contaminants by ultracentrifugation.
Sodium makes pitches crack.
See also sodium chloride.
Salt is actually sodium chloride.
