Potassium tartrate
Influence of Carbon Steel Microstructure on the Performance of Sodium Potassium Tartrate-Zn2+ as Corrosion Inhibitors in RO Water.
... - Potassium Tartrate (SPT), in controlling corrosion of carbon steel in RO water in the absence and presence of Zn 2+ has been evaluated by mass-loss ...
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Cross resistance between cisplatin, antimony potassium tartrate, and arsenite in human tumor cells
... antimony potassium tartrate, and arsenite all share a common mechanism of resistance in human cells and that this is due in part to an accumulation ...
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Corrosion Inhibition effect of Antimony Potassium Tartrate for Q235 Carbon Steel in NaCl Solutions
... the effect of nicotinamide on iron corrosion in chloride solutions, while Quraishi et al.[11–14] studied the adsorption properties and corrosion inhibition effects of cefalexin, ceftriaxone, cefotaxime sodium and ...
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Potassium tartrate glycerol as a density gradient substrate for separation of small, round viruses from human feces
... This report highlights an important limitation imposed by the use of cesium chloride as a density gradient substrate in attempting to recover small, round, virus-like particles from fece[r] ...
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Thermal and FTIR Studies of Gel-grown Calcium Tartrate Tetrahydrate Crystals
... mixed tartrate compounds. Ferroelectric applications of sodium-potassium tartrate [1], antimony-barium tartrate in veterinary drugs [2], potassium-chromium tartrate in medicine ...
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The Influence of Sodium Citrate and Potassium Sodium Tartrate Compound Additives on Copper Electrodeposition
... Experiments were performed in solutions containing copper sulfate as a copper ion source, and, potassium nitrate as a background electrolyte, with or without sodium citrate and sodium potassium ...
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Polyacrylamide gel electrophoresis of visna virus polypeptides isolated by agarose gel chromatography.
... When virions were pretreated with NP-40 followed by preliminary fractionation on potassium tartrate gradient centrifugation to separate the virus core heavy fraction from other substruct[r] ...
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Inhibitory Effect of SPT and Phosphonic acids controlling the Corrosion of Carbon Steel in Neutral Environment
... Sodium potassium Tartrate (SPT) in corrosion control of carbon steel immersed in 60 ppm Cl – for a period of 3 days in the absence and the presence of Zn 2+ ...
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PHARMACOGNOSTIC AND PHYTOCHEMICAL EVALUATION OF POLYHERBAL FORMULATION
... Fehling’s test: Equal volume of Fehling A coppersulphate in distilled water and Fehling B potassium tartrate and sodium hydroxide in distilled water reagents were mixed with few drops of[r] ...
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Biophysical, Biological, and Cytochemical Features of a Virus Associated with Transplantable Hamster Tumors
... Virus samples concentrated on a cushion of potassium tartrate and dialyzed overnight against PBS were inoculated into the following hamster cells in tissue culture: hamster embryo, hamst[r] ...
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Specific Alterations of Coxsackievirus B3 Eluted from Hela Cells
... The findings that eluted coxsackievirus B3 had a lighter buoyant density in a potassium tartrate gradient and that it sedimented more slowly in sucrose gradients than normal B3 virus are[r] ...
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Characterization of the Snow Mountain agent of viral gastroenteritis.
... The SMA virion from the initial purification by potassium tartrate-glycerol and sucrose gradients was also cosedimented with feline calicivirus to equilibrium on a cesium chloride gradie[r] ...
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Acoustical Properties and Surface Tension study of some Potassium salts in Polyacrylamide solution at 303K Ravichandran S. 1and Ramanathan K.2
... Where U is the ultrasonic velocity and ρ is the density of the solution. Surface tension is used to study the surface composition of aqueous solution of the mixtures. A variation of surface tension shows the attractive ...
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(R) Histidinium (2R,3R) tartrate
... This study was undertaken to identify the effects of chirality on the formation of salts, speci®cally the way chirality may affect hydration, as a result of interactions between a chiral drug and a chiral counterion. The ...
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Bis(cinchonidinium) L tartrate dihydrate
... nidine, in which the two protonated quinuclidinic nitrogen groups interact with the ionized carboxylate group of the tartrate; the latter has twofold symmetry. The water molecule interacts with the hydroxyl group ...
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Cinchonidinium (R,R) tartrate monohydrate
... The tartrate ion is located on the crystallographic twofold axis. A hydrogen bond is formed between the carboxylate group of the tartrate ion and the quinuclidine group of the cinchonidinium ion. The ...
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D Histidinium (2S,3S) tartrate
... Within the unit cell are chains of histidines linked by NÐ H O [1.85 (2) AÊ] contacts from the imidazole ring to the carboxyl of the zwitterion (Fig. 2), similar to those described by Suresh & Vijayan (1987). These ...
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Determination of Genotoxic impurities in a nootropic drug, Rivastigmine tartrate by GCMS
... Rivastigmine tartrate drug substance and three impurities Methyl N-Ethyl-N-Methylcarbamate , Ethyl N-Ethyl-N-Methylcarbamate and N-Ethyl-N-Methylcarbamoyl chloride were gifted from APL Research Centre laboratories ...
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DL Histidine DL tartrate
... This study was undertaken to identify the effects of chirality on the formation of salts, speci®cally the way chirality may affect hydration, as a result of interactions between a chiral drug and a chiral counter-ion. ...
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Pyridinium (2R,3R) tartrate
... , the pyridine mol- ecule exists as a cation and the tartaric acid molecule as a semi-tartrate anion. The semi-tartrate anions are linked by O—H O hydrogen bonds to form hollow columns running parallel to ...
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