persulphate


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persulphate

(pəˈsʌlfeɪt) or

persulfate

n
(Chemistry) chem a sulphuric acid salt of a base peroxide
References in periodicals archive ?
The samples were digested with persulphate to determine total nitrogen (Tot-N, mg [L.
The Urinary Iodine Concentration (UIC) was assayed by Sandell-Kolthoff reaction (Method A), after digesting the urine with Ammonium Persulphate at 100 (o)C [14-16, 22].
There is increasing evidence that the following ingredi- ents often found in haircare products have been linked to asthma: ammonium persulphate, potassium persul- phate and sodium persulphate.
N,N- methylenebisacrylamide (MBA, Alpha Aesar) was used as cross-linking agent without further purification, ammonium persulphate (APS, Scharlau) was used as anionic initiator, sodium dodecyl sulphate (SDS), silver nitrate (AgNO3), p-nitrophenol and sodium borohydride (NaBH4) were purchased from ALDRICH and used as received.
Agarose, Ammonium persulphate, Acryl amide, Bovine serum albumin, Bisacryl amide, a-mercaptoLife technology USA ethanol, Bromophenol blue, Calcium Chloride, Coomassie brilliant blue 250, Magnesium Chloride, Sodium Chloride, Potassium Acetate, Tween-20, Isopropyl thiogalactose-pyranoside (IPTG), X-gal, lysozyme, Sodium dodecyl sulphate, Diaminobenzidine, TEMED, Glycine, Ethidium Bromide, Proteinase K, RNase, Triton X-100, PMSF, Trypan blue, Fetal calf serum, GMEM, Goat anti-rabbit IgG HRP conjugate, Rabbit anti-goat IgG HRP conjugate, Dialysis tube and Antibiotics (ampicillin and kanamycin) were obtained from, Sigma Chemicals, USA.
Some food additives reported to cause cheilitis such as potassium persulphate in denture cleansers, castor oil in chewing gum and colophonium in dental floss (3-6).
Morgan, LB, "Transient Molecular Species Occurring in Persulphate Oxidations.
Total nitrogen (TN) and total phosphorus (TP) concentrations were determined subsequently to the digestion with boric acid and potassium persulphate, following the methodology described in APHA (2005) using the same HACH kits as those used for dissolved nutrients.
and those spun ammonium with the persulphate and solvent iron (which has dimethyiformamide.
The possibility of bleaching of jute at ambient temperature has been explored using sodium persulphate as peroxygen booster.
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.