sulpha

How To Use sulpha In A Sentence

• Copper is known to be taken into solution as copper sulphate at the surface, and to be redeposited as chalcocite where these sulphate solutions come in contact with chalcopyrite or pyrite below. The Economic Aspect of Geology
• The most important of the salts, formed by the combinations of the sulphuric acid, are, first, _sulphat of potash_, formerly called _sal polychrest_: this is a very bitter salt, much used in medicine; it is found in the ashes of most vegetables, but it may be prepared artificially by the immediate combination of sulphuric acid and potash. Conversations on Chemistry, V. 1-2 In Which the Elements of that Science Are Familiarly Explained and Illustrated by Experiments
• The speaker had, finally, demonstrated the synthesis of hippuric acid and sulphate of phenol in the excided kidney as a function of its cells, by adding to the blood pouring through the kidney, in the first place, benzoic acid and glycol; in the second place, phenol and sulphate of soda. Scientific American Supplement, No. 586, March 26, 1887
• The 'Peruvian Bark', or its active principle the disulphate of quina, is The Dog
• In the first place, it was found that, because of the reducing action of metallic copper on cupric sulphate to form cuprous sulphate, too little copper was deposited in the copper coulometer to correspond to the current. Theodore W. Richards - Nobel Lecture
• Shulman CE, Dorman EK, Cutts F, Kawuondo K, Bulmer JN, et al. (1999) Intermittent sulphadoxine-pyrimethamine to prevent severe anaemia secondary to malaria in pregnancy: a randomised placebo-controlled trial. PLoS ONE Alerts: New Articles
• Various potassium silicates -- leucite, feldspar, sericite, and glauconite -- and the potassium sulphate, alunite, have received attention and certain of them have been utilized to a small extent, but none of them are normally able to compete on the market. The Economic Aspect of Geology
• Malar J 6: 88. van Eijk AM, Ayisi JG, ter Kuile FO, Otieno JA, Misore AO, et al. (2004) Effectiveness of intermittent preventive treatment with sulphadoxine-pyrimethamine for control of malaria in pregnancy in western Kenya: a hospital-based study. PLoS ONE Alerts: New Articles
• Sulphuric acid has also been supposed to be sometimes an ingredient of peat -- which combining with iron, (always present,) would favor sulphate of iron, or copperas, which is a poison to useful plants. Agricultural, Geological, and Descriptive Sketches of Lower North Carolina, and the Similar Adjacent Lands
• I've also been trying to source Ammonium Ferric Sulphate and Copper Sulphate, for electro etching.