orthophosphate

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orthophosphate

[¦ȯr·thə′fäs‚fāt]

(inorganic chemistry)

One of the possible salts of orthophosphoric acid; the general formula is M₃PO₄, where M may be potassium as in potassium orthophosphate, K₃PO₄.

References in periodicals archive ?

Rising applications across the healthcare and pharmaceutical industries are expected to lead the expansion of the are ferric orthophosphate market over the next couple of years.

Food Grade Ferric Orthophosphate Market 2019-2025-Forecast,Demand,Entry Strategies, Production And Production Value

[sup.31]P NMR spectra showed the presence of orthophosphate, pyrophosphate, phosphate monoesters, and diesters, while phosphonates and polyphosphates were not detected in any of the NaOH-EDTA crop residue extracts (Figures 1, 2, and 3).

Phosphorus Speciation by [sup.31]P NMR Spectroscopy in Leaf Litters and Crop Residues from Para Rubber, Cocoa, Oil Palm, and Banana Plantations in the Humid Forest Zone of Cameroon

A tendency of accumulation also occurred for orthophosphate (maximum levels above 10 mg [L.sup.-1]).

Bioremediation and biocontrol of commercial probiotic in marine shrimp culture with biofloc

Turbidity -0.20 -0.24 -0.11 Soluble Orthophosphate vs.

Water quality assessment of Prairie Creek Reservoir tributaries in Delaware County, Indiana

These conditions can explain the high orthophosphate concentration in the river (on average 185.6 [micro]g [L.sup.-1]).

Spatial and temporal variation of phytoplankton in a tropical eutrophic river/Variacao espacial e temporal do fitoplancton em um rio eutrofico tropical

The most intense peak in the solution [sup.31]P NMR spectrum of each soil was due to orthophosphate (5.67-5.69 ppm; see Supplementary material fig S1 for full NMR spectra).

Organic phosphorus speciation in Australian Red Chromosols: stoichiometric control

Expression of Maize Gene Encoding C4-Pyruvate Orthophosphate Dikinase (PPDK) and C4-Phosphoenolpyruvate Carboxylase (PEPC) in Transgenic Arabidopsis.

Exogenous Malate Application Inhibits the Photochemical Activity of Photosystem II in Rice Leaves

The PCA indicated that [BMWP.sup.THAI], [ASPT.sup.THAI], Shannon and Simpson diversity index in hot dry season were related with alkalinity, total dissolved solids and electrical conductivity while FBI was related with ammonia-nitrogen and orthophosphate. The [BMWP.sup.THAI], Shannon and Simpson diversity index in cold-dry season were related with dissolved oxygen and pH while FBI was related with water temperature, ammonia-nitrogen and turbidity.

The use of biotic indices to assess streams water quality in the Mae Klong watershed, western Thailand

Zhang et al., "Controlled synthesis of terbium orthophosphate spindle-like hierarchical nanostructures with improved photoluminescence," European Journal of Inorganic Chemistry, no.

A facile synthesis and optical properties of bundle-shaped TbP[O.sub.4] x [H.sub.2]O nanorods

Zhu, "Origin of photocatalytic activation of silver orthophosphate from first-principles," Journal of Physical Chemistry C, vol.

Origin of visible light photocatalytic activity of [Ag.sub.3]As[O.sub.4] from first-principles calculation

After furnishing more importance to the literature, it was concluded that since one impurity specifically 2-(1-ethyl-methyl)pentanoic acid is a structural isomer of the drug component (valproic acid), the 5 mM ammonium dihydrogen orthophosphate with pH = 3.0 has given the maximum resolution with acetonitrile as organic component at isocratic elution, 55: 45, v/v.

Determination of magnesium valproate and its process related impurities by ultraperformance liquid chromatography