persulphate


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persulphate

(pəˈsʌlfeɪt) or

persulfate

n
(Chemistry) chem a sulphuric acid salt of a base peroxide
References in periodicals archive ?
Tenders are invited for Supply of Lab Chemicals: Acetone, Activated Charcoal,Ammonium Acetate, Ammonium Molybdate, Ammonium Chloride, Ammontum Fluortde, Ammonium Thiocyanate, Ammonium Metavanadate, Ammonium Persulphate etc
Ammonium persulphate (APS) was purchased from Tianjin Tingda Rare Chemical Reagents Factory (Tianjin, China).
Fibroblast 3T3 cell line was purchased from (NCCS, Pune), Pune, india, poly (2-Hydroxy ethyl metha acrylate), sodium meta bisulphate, potassium persulphate, silver sulfate, sodium borohydrate, PBS 10%, Dulbecco's Modified Eagle Medium (DMEM) containing serum was purchased from Sigma-Aldrich.
A systematic review and meta-analysis of allergens responsible for allergic contact dermatitis found that the top five allergens in children and adolescents included nickel, ammonium persulphate, gold sodium thiosulphate, thimerosal and p-toluenediamine.
Wet-chemical oxidation with persulphate and UV light is a widely applied method, especially in pure water and ultra-pure water.
Abstract A soluble copolymer from aniline and o-toluidine [poly (aniline-co-o-toluidine)] was synthesized by chemical oxidative copolymerization using ammonium persulphate as an oxidant in hydrochloride aqueous medium.
Phosphorus and nitrogen contents were determined in unfiltered samples using persulphate oxidation of all moieties of each respective element present in a water sample to phosphate nitrate according to the protocols of Menzel and Corwin (17), Murphy and Riley (18), Crumpton et al (19), and Bachman and Canfield (20).
The reagent is easily prepared by heating Cu(II) salt with potassium persulphate as an oxidizing agent in presence of a bulky ligand like tellurate or iodate in alkaline medium of potassium hydroxide [3,8,26,27].
Monsel's solution of persulphate of iron is prepared by sesquioxidizing the iron in a definite quantity of protoxide,.
The samples of water were digested with potassium persulphate to determine total nitrogen ([N.
Raveh A, Avnimelech Y (1979) Total nitrogen analysis in water, soil and plant material with persulphate oxidation.