Examination of water for sanitary and technical purposesBlakiston, 1889 - 98 pages |
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Page 17
... original con- dition , whether turbid or clear , but all other estimations should be made upon the clear liquid . Turbid waters may be clarified by standing or by filtration ; for the latter pur- pose Schleicher & Schüll's extra heavy ...
... original con- dition , whether turbid or clear , but all other estimations should be made upon the clear liquid . Turbid waters may be clarified by standing or by filtration ; for the latter pur- pose Schleicher & Schüll's extra heavy ...
Page 27
... original volume - 50 c . c . This is added to the alembic by means of the safety funnel , the distillation resumed , and the ammonia estimated in each 50 c . c . of the distillate as before . It is the practice of some analysts to mix ...
... original volume - 50 c . c . This is added to the alembic by means of the safety funnel , the distillation resumed , and the ammonia estimated in each 50 c . c . of the distillate as before . It is the practice of some analysts to mix ...
Page 39
... original cells then seem to break and leave apparently tubular threads joined by branches . In the more marked cases the development of the fungus is accompanied by a distinct odor of butyric acid . Hydrogen sulphide and other gases are ...
... original cells then seem to break and leave apparently tubular threads joined by branches . In the more marked cases the development of the fungus is accompanied by a distinct odor of butyric acid . Hydrogen sulphide and other gases are ...
Page 47
... original volume , 100 c . c . Into two tall glasses marked at 100 c . c . , 5 c . c . of the nitric acid and fifteen c . c . of the sulphocyanate solution are added . To one of these a measured volume of the water treated is added and ...
... original volume , 100 c . c . Into two tall glasses marked at 100 c . c . , 5 c . c . of the nitric acid and fifteen c . c . of the sulphocyanate solution are added . To one of these a measured volume of the water treated is added and ...
Page 56
... , potassium chloride , or both were present in the original mixture . Hydrogen Sulphide . - The following method is taken from Sutton's " Volumetric Analysis : ' SOLUTIONS REQUIRED : · Centinormal Iodine . - Dry , 56 ANALYTICAL OPERATIONS .
... , potassium chloride , or both were present in the original mixture . Hydrogen Sulphide . - The following method is taken from Sutton's " Volumetric Analysis : ' SOLUTIONS REQUIRED : · Centinormal Iodine . - Dry , 56 ANALYTICAL OPERATIONS .
Common terms and phrases
alkaline ammonia ammonium compounds amount Analysis Analytical Process Anatomy boiling bottle calcium carbonate calcium sulphate carbonic acid Chemistry Cloth color Compend corrosion crucible cylinder determination Diseases of Women dish dissolved distilled water evaporated to dryness examination excess filter filtrate flask Formulæ Fourth Edition free acid glass grams of pure heated Hospital hydrochloric acid Illus Illustrations Interleaved for Notes iron Jefferson Medical College Leather liquid liter lithium magnesium chloride manganese Materia Medica Medicine method microbes milligrams Nessler's reagent nitrogen Obstetrics obtained odor organic matter oxidation oxygen oxygen-consuming power Pharmacy Philadelphia phosphates Physiology platinum potassium chromate potassium permanganate Practical precipitate present Prof proportion Quiz-Compends residue Revised sample sanitary silver nitrate small quantity sodium carbonate sodium chloride sodium hydroxide solu solution added Solutions Required stopper Students subsoil water sufficient sulphide sulphuric acid Surgery temperature TEXT-BOOKS AND MANUALS Therapeutics tion total solids traces tube turbid Urine washed water containing weight