Carbon tetrachloride - Wikipedia
Use of carbon tetrachloride in determination of oil has been replaced by various other solvents, such as tetrachloroethylene. ... Toxicological profile for carbon tetrachloride Environmental health criteria for carbon tetrachloride Carbon tetrachloride MSDS ... Carbon tetrachloride has also been used in the detection of neutrinos. Carbon tetrachloride is a key ingredient in lava lamps, ... carbon tetrachloride was manufactured by the chlorination of carbon disulfide at 105 to 130 °C: CS2 + 3Cl2 → CCl4 + S2Cl2 The ...https://en.wikipedia.org/wiki/Carbon_tetrachloride
NIOSHTIC-2 Publications Search - 00099473 - HHE determination report no. HHE-77-111-501, Allied Chemical Corporation, Danville...
... carbon tetrachloride; acid ... HHE determination report no. HHE-77-111-501, Allied Chemical ...https://www.cdc.gov/niosh/nioshtic-2/00099473.html
079. Carbon tetrachloride (FAO/PL:1967/M/11/1)
... and carbon tetrachloride by cereal products. J. Agr. Food Chem. 13 : 248-254. Berck, B. (1965b) Determination of fumigant gases ... Carbon Tetrachloride (EHC 208, 1999) Carbon Tetrachloride (HSG 108, 1998) Carbon tetrachloride (ICSC) Carbon tetrachloride (FAO ... Carbon tetrachloride (FAO/PL:1968/M/9/1) Carbon tetrachloride (WHO Pesticide Residues Series 1) Carbon tetrachloride (Pesticide ... including carbon tetrachloride. An electron-capture gas chromatographic method for detecting carbon tetrachloride residues in ...http://www.inchem.org/documents/jmpr/jmpmono/v067pr05.htm
Acute carbon tetrachloride feeding induces damage of large but not small cholangiocytes from BDL rat liver | Gastrointestinal...
CCl4-Induced Liver Damage Assessed by Transaminase Serum Level Determination and Albumin Gene Expression. In 1-wk BDL (control ... Acute carbon tetrachloride feeding induces damage of large but not small cholangiocytes from BDL rat liver. Gene D. LeSage, ... 1998) Evidence of hepatocyte apoptosis in rat liver after the administration of carbon tetrachloride. Am. J. Pathol. 153:515- ... Acute carbon tetrachloride feeding induces damage of large but not small cholangiocytes from BDL rat liver ...http://ajpgi.physiology.org/content/276/5/G1289
Hepatale Plasmarenininaktivierung vor und nach Intoxikation mit Tetrachlorkohlenstoff | SpringerLink
These determinations were carried out in animals with normal... ... determined previous to and after liver damage caused by carbon ... Meyer, P.: Hepatic extraction of angiotensin after carbon tetrachloride intoxication. Rev. canad. Biol.27, 277 (1968).PubMed ... The inactivation of plasma renin by the normal liver amounts to 24.6 per cent, after carbon tetrachloride 11.5 per cent. These ... and rats treated with carbon tetrachloride. J. Endocr.24, 397 (1962).CrossRefGoogle Scholar ...https://link.springer.com/article/10.1007/BF02044691
Health Assessment Document for Carbon Tetrachloride (External Review Draft,1982) | IRIS | US EPA
It does not represent and should not be construed to represent any Agency determination or policy. ... Carbon tetrachloride. CASRN 56-23-5. *Toxicological Review (PDF) (473 pp, 3.04 M) ... Health Assessment Document for Carbon Tetrachloride (External Review Draft,1982). Notice - This site contains archived material ... Sonich, C. Health Assessment Document for Carbon Tetrachloride (External Review Draft,1982). U.S. Environmental Protection ...https://cfpub.epa.gov/ncea/iris_drafts/recordisplay.cfm?deid=48694
Apitherapy News: September 2014
Effect of Apitherapy Formulations against Carbon Tetrachloride-Induced Toxicity in Wistar Rats after Three Weeks of Treatment ... by analyzing the biochemical determinations (enzymatic, lipid and protein profiles, coagulation parameters, minerals, blood ... The present paper aims to evaluate the influence of the apitherapy diet in Wistar rats with carbon tetrachloride-induced ... Hepatic lesions were induced by intraperitoneal injection of carbon tetrachloride (dissolved in paraffin oil, 10% solution). ...http://apitherapy.blogspot.com/2014/09/
Protective effects of extracts from Pomegranate peels and seeds on liver fibrosis induced by carbon tetrachloride in rats | BMC...
Determination of the major phenolic compounds in pomegranate juices by HPLC-DAD-ESI-MS. J Agric Food Chem. 2013;61:5328-37.View ... Huang X, Wang X, Lv Y, Xu L, Lin J, Diao Y. Protection effect of kallistatin on carbon tetrachloride-induced liver fibrosis in ... Carbon tetrachloride (CCl4) was purchased from Sigma (St. Louis,MO, USA). Commercial kits for aspartate aminotransferase (AST ... Fan W, Shi B, Wei H, Ma X, He X, Feng K. Gamma-aminobutyric acid B receptor improves carbon tetrachloride-induced liver ...https://bmccomplementalternmed.biomedcentral.com/articles/10.1186/s12906-015-0916-9
A Rapid Spectrophotometric Method for the Determination of Copper in Real, Environmental, Biological and Soil Samples Using 1-...
... carbon tetrachloride, chloroform, 1-butanol, isobutyl methyl ketone, methanol, ethanol and 1, 4-dioxane) studied, 1, 4-dioxane ... bAverage of five replicate determinations ± s. Determination of copper in some soil samples. An air-dried homogenized soil ... Table 8 · Determination of copper (I) and copper (II) speciation in mixtures. Serial. No. Cu(II): Cu(I). Cu taken/mg L-1. Cu ... Table 3 · Determination of Cu(II) in some synthetic mixtures. Sample. Composition of mixture/mg L-1. Copper (II) mg L-1. ...http://eco-web.com/edi/100412.html
Journal Highlight: Determination of cadmium and lead in human teeth samples using dispersive liquid-liquid microextraction and...
Pei Liang Abstract A new method for the determination of cadmium and lead in... ... Determination of cadmium and lead in human teeth samples using dispersive liquid-liquid microextraction and graphite furnace ... In the proposed approach, O,O-diethyldithiophosphate (DDTP) was used as a chelating agent, and carbon tetrachloride and ... Journal Highlight: Determination of cadmium and lead in human teeth samples using dispersive liquid-liquid microextraction and ...http://www.spectroscopynow.com/atomic/details/ezine/sepspec26616ezine/Journal-Highlight-Determination-of-cadmium-and-lead-in-human-teeth-samples-using.html
Hazardous Waste Management - Laboratory Safety & Compliance- Oakland University
2) Benzene or carbon tetrachloride used as reagents or solvents can be replaced by less hazardous materials. (3) Spent ... 2) Determination of molecular weight by freezing point lowering methods can use cyclohexane as the solvent, rather than benzene ... 1) Isopropyl alcohol is as suitable as carbon tetrachloride in the measurement of vapor pressure-temperature relationships by ... 1) In the standard test for halide ions, cyclohexane can be substituted for tetrachloride to extract the halogen.. ( ...https://www.oakland.edu/labsafety/hazardous-materials-management/hazardous-waste-management
Raumfahrt+Astronomie-Blog von CENAP - Blog: Wochenübersicht 03.02.2014 - 09.02.2014
... it is concluded that the carbon tetrachloride-chlorine method is impractical for determination of small amounts of oxygen in ... Center's work on Titanium involved investigating what was called the Chlorine-Carbon Tetrachloride method for determining ...https://www.hjkc.de/_blog/2014/w06/
Copper - WriteWork
Scientist have performed a series of tests where both chloroform and carbon tetrachloride were used as solvents. The results ... Determination of Copper by Complexation, Solvent-Extraction and Spectrophotometry. ... states that the solubility of copper(II ... diethyldithiocarbamate complex is much better in carbon tetrachloride than in chloroform. ...http://www.writework.com/essay/copper
Hepatoprotective and antioxidant activity of N-Trisaccharide in different experimental rats. - Free Online Library
Blood lipids Botanical research Carbon tetrachloride DNA Enzymes Glibenclamide Glyburide Liver diseases Low density ... Carbon tetrachloride hepatotoxicity. Pharmacol. Rev. 19, 145-208. Recknagel, R.O., Glende. E.A., Dolak, J.A., Waller, R.L.C., ... Plasma creatinine determination. A new and specific Jaffe reaction method. Scand. J. Clin. Lab. Invest. 17, 381-387. Srinivasan ... Mechanism of carbon tetrachloride toxicity. Pharmacol. Ther. 43, 139-154. Reitman, S., Frankel, S., 1957. Colorimetric method ...https://www.thefreelibrary.com/Hepatoprotective+and+antioxidant+activity+of+N-Trisaccharide+in+...-a0375290543
Most recent papers with the keyword Methanol | Read by QxMD
... carbon tetrachloride, 20 μL; methanol, 0... ... Determination of phthalate esters in seawater of Chabahar Bay ... The suggested method is optimized for microextraction and determination of PEs in artificial sea water. Factors affecting the ... The first approach of this research paper explores the simultaneous characterization and determination of theAsulam active ... Previously described methods, including HPLC, were limited in the determination of metabolites in different persimmon varieties ...https://www.readbyqxmd.com/keyword/83441
Dr. Hanwant B. Singh Publications
Atmospheric formations of carbon tetrachloride from tetracholoroethylene. Environ. Lett., 10, 253-256, 1975. ... Absolute determination of atmospheric halocarbons by gas phase coulometry. Anal. Chem., 46, 1060-1064, 1974. ... Atmospheric carbon tetrachloride: Another man-made pollutant. Science, 192, 1231-1234, 1976. ... Absolute determination of phosgene: Pulse flow coulometry. Anal. Chem., 47, 860-864, 1975. ...https://geo.arc.nasa.gov/sgg/singh/publications.html
Solvent composition effects on polar solutes with a silica-dimethyl sulfoxide-carbon tetrachloride chromatographic system // J ... NobuharaY., HiranoS.. NambaK., Hashimoto M. Separation and determination of opium alkaloids bv HPLC // J. Chromatogr. 1980. Vol ... Systematic approach to the determination of cephalosporins in biological fluids by reversed-phase liquid chromatography // J. ...http://ximicat.com/ebook.php?file=shats_ana.djvu&page=126
Extraction and analysis of monomer in film during radiation grafting.
... which was found to be 1.470 g/ml by the flotation technique using a mixture of benzene and carbon tetrachloride. Results from ... extractions following swelling in different media are shown in Table 1. Table 1. Determination of Styrene. concentration of ...https://www.docme.ru/doc/1934324/extraction-and-analysis-of-monomer-in-film-during-radiati..
Bee Healthy Farms: 2014
Effect of Apitherapy Formulations against Carbon Tetrachloride-Induced Toxicity in Wistar Rats after Three Weeks of Treatment ... The proteins in royal jelly (RJ) play a pivotal role in the nutrition, immune defense, and cast determination of honeybee ... The present paper aims to evaluate the influence of the apitherapy diet in Wistar rats with carbon tetrachloride-induced ... Hepatic lesions were induced by intraperitoneal injection of carbon tetrachloride (dissolved in paraffin oil, 10% solution). ...http://beehealthyfarms.blogspot.com/2014/
Patent US4668595 - Secondary battery - Google Patents
150-mesh standard sieve and placing the resulting powder as a sample in a mixed solution of bromoform and carbon tetrachloride ... The determination of relative dielectric constant was carried out under the following conditions. ... The effect manifested by the carbon is especially conspicuous when the carbon is a combination of two grades of carbon, one ... wherein the carbon is a mixture of carbon having an average particle diameter of 0.1-10μ and carbon having an average particle ...http://www.google.ca/patents/US4668595
Antioxidant activity and total injury induced by carbon tetrachloride in Sprague-Dawley rats. Phytotherapy phenolics in ... NR assay) to monolayer cultures of primary hepatocytes: rapid colorimetric viability determination for the unscheduled DNA ... cant protective effects against carbon tetrachloride (CCl4 )-induced solvent B = acetonitrile/0.1% phosphoric acid (25:75, v/v ... Enzymic method for quantitative determination of nanogram Health-care Professionals. Pharmaceutical Press. amounts of total and ...https://www.slideshare.net/geo77gls/papadie-2
Determination of 2-phenylethanol in Rose Water Using Dispersive Liquid-Liquid Microextraction with Gas Chromatography Flame...
In the proposed approach, carbon tetrachloride and ethanol were used as extraction and dispersive solvents, respectively. Some ... The proposed method is a simple, fast, accurate, highly stable and selective and was applied for determination of 2- ... In the proposed approach, carbon tetrachloride and ethanol were used as extraction and dispersive solvents, respectively. Some ... "Determination of 2-phenylethanol in Rose Water Using Dispersive Liquid-Liquid Microextraction with Gas Chromatography Flame ...http://www.analchemres.org/article_14874.html
Effects of Liver Fibrosis Progression on Tissue Relaxation Times in Different Mouse Models Assessed by Ultrahigh Field Magnetic...
Toxic liver fibrosis was induced by injections of carbon tetrachloride (1.4 mL CCl4 per kg bodyweight and week, for 3 or 6 ... From determination of Pearson correlation coefficients for relaxation times and hydroxyproline content for BALB/cJ-Abcb4. mice ... "Potential implications for monitoring serum bile acid profiles in circulation with serum proteome for carbon tetrachloride- ... Datasets for determination of relaxation time were generated with a MGE (multigradient echo, Paravision 5.1, Bruker Biospin Inc ...https://www.hindawi.com/journals/bmri/2017/8720367/
Cyclopropyl cyanide - Wikipedia
This reduction yields an alcohol, which is further reacted triphenylphosphine and carbon tetrachloride. The product, 4- ... Additional experiment involving cyclopropyl cyanide was the determination of the molecule's dipole moment through spectroscopy ... involving the formation of carbon radicals as the three carbon ring opens up. The radicals then react to yield carbon carbon ... Cyclopropyl cyanide is the smallest carbon ring molecule with a cyanide group attached to it. It is mainly known by its ...https://en.wikipedia.org/wiki/Cyclopropyl_cyanide
Specific Gravity of Gemstones - Ganoksin Jewelry Making Community
Examples are Carbon Tetrachloride, toluene and alcohol. Ethylene dibromide was used but is now considered too dangerous. ... Causes of Error in Hydrostatic SG Determination. *Too small a specimen.. *Surface tension of water. One drop of detergent ... A regular diamond or chemical balance, mechanical or electronic may be adapted for hydrostatic SG determinations by devising a ... In practice however because of time constraints and other factors specific gravity determination is usually used as a ...https://www.ganoksin.com/article/specific-gravity-gemstones/
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