The Analyst, Volume 6Royal Society of Chemistry, 1881 - Analytical chemistry International journal concerned with the development and application of analytical and bioanalytical techniques. Covers all aspects of the theory and practice of analytical science, both fundamental and applied, including bioanalysis (including biospecific assays), chromatography and electrophoresis, mass spectrometry, electrochemistry, sensors, imaging techniques, sampling and sample handling, chemometrics/statistics, atomic and molecular spectroscopy and all other areas related to measurement science. |
From inside the book
Results 1-5 of 34
Page 18
... temperature at which the determination of oxygen absorbed is made , which , although altering these analyses slightly from those which have preceded them , yet do in the opinion of the Society greatly increase the delicacy of the ...
... temperature at which the determination of oxygen absorbed is made , which , although altering these analyses slightly from those which have preceded them , yet do in the opinion of the Society greatly increase the delicacy of the ...
Page 21
... temperature of the water as pumped is 51 ° F. The water is softened by Clark's process , in tanks , holding 100,000 gallons each , and after the subsidence of the carbonate of lime , the clear water is pumped up to covered reservoirs ...
... temperature of the water as pumped is 51 ° F. The water is softened by Clark's process , in tanks , holding 100,000 gallons each , and after the subsidence of the carbonate of lime , the clear water is pumped up to covered reservoirs ...
Page 22
... temperature of 260 ° C ( 500 ° F. ) , blowing at the same time air through the liquid . So soon as a little of the oil cooled on an iron plate appears " stringy , " the heat is removed , and the whole stirred till cold . If the oil be ...
... temperature of 260 ° C ( 500 ° F. ) , blowing at the same time air through the liquid . So soon as a little of the oil cooled on an iron plate appears " stringy , " the heat is removed , and the whole stirred till cold . If the oil be ...
Page 35
... Temperatures , ' by G. W. Wigner and R. H. Harland . The next meeting of the Society will be held at Burlington House on Wednesday , the 16th March . A SIMPLE AND EXPEDITIOUS PROCESS FOR THE ESTIMATION OF NITRIC THE ANALYST. ...
... Temperatures , ' by G. W. Wigner and R. H. Harland . The next meeting of the Society will be held at Burlington House on Wednesday , the 16th March . A SIMPLE AND EXPEDITIOUS PROCESS FOR THE ESTIMATION OF NITRIC THE ANALYST. ...
Page 36
... temperature , acids , and certain neutral salts which increase the electrolytic action of the couple . I there showed that carbonic acid - feeble acid as it is - suffices to treble the speed of the reaction , and that traces of sodium ...
... temperature , acids , and certain neutral salts which increase the electrolytic action of the couple . I there showed that carbonic acid - feeble acid as it is - suffices to treble the speed of the reaction , and that traces of sodium ...
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Common terms and phrases
adulterated albuminoid ammonia alum appeared arsenic article of food average baking powders Board of Health Boiling bottle bromine brucine butter butterine cent certificate Chemical Chemist chicory Chlorine coffee colour colourless condenser constituents contained Cowkeeper cows defendant diatoms dilute distilled water Dupré Fahr filtered Food and Drugs give GRAINS PER GALLON green greenish inspector Journal King's Lynn lard lime London magistrate Manufacture Microscopical Examination month Muter Nessler nitrates nitric acid Nitrogen obtained offence oxygen absorbed pale blue peaty permanganate Phosphates Phosphoric Acid potassium potassium permanganate proportion prosecution Public Analyst Public Water Supplies purchased pure quantity quinine reservoirs River Sale of Food Salford salt Sanitary satisfactory satisfactory selling Society of Public soda sold solids not fat solution standard Street substance sugar sulphuric acid summoned tannin temperature town trace turbid valuation vegetable debris Whitehaven Wigner & Harland wine yellow yelw
Popular passages
Page 158 - In the case of food or drink— 1. If any substance or substances has or have been mixed with it so as to reduce or lower or injuriously affect its quality or strength. 2. If any inferior or cheaper substance or substances have been substituted wholly or in part for the article. .'!. If any valuable constituent of the article has been wholly or in part abstracted.
Page 89 - Analyst, and shall offer to divide the article into three parts to be then and there separated, and each part to be marked and sealed, or fastened up in such manner as its nature will permit, and shall, if required to do so, deliver one of the parts to the seller or his agent.
Page 158 - Provided, that the provisions of this act shall not apply to mixtures or compounds recognized as ordinary articles or ingredients of articles of food, if...
Page 5 - Act: (a) In the case of drugs: (1) If, when sold under or by a name recognized in the United States Pharmacopoeia, it differs from the standard of strength, quality, or purity laid down therein.
Page 158 - If, when sold under or by a name not recognized in the United States Pharmacopoeia, but which is found in some other pharmacopoeia or other standard work on Materia Medica, it differs materially from the standard of strength, quality, or purity laid down in such work. 3. If its strength or purity fall below the professed standard under which it is sold.
Page 6 - If it be colored, or coated, or polished, or powdered, whereby damage is concealed, or it is made to appear better than it really is, or of greater value. 7. If it contain any added poisonous ingredient, or any ingredient which may render such article injurious to the health of a person consuming it...
Page 22 - The State Board of Health shall take cognizance of the interests of the public health as it relates to the sale of food and drugs and the adulteration of the same, and make all necessary investigations and inquiries relating thereto.
Page 158 - An article shall be deemed to be adulterated within the meaning of this act...
Page 5 - First, If any substance has been mixed and packed with it so as to reduce or lower or injuriously affect its quality or strength.
Page 7 - food" shall include every article used for food or drink by man, other than drugs or water: The term "drug...