Foods: Their Composition and Analysis: A Manual for the Use of Analytical Chemists and Others. With an Introductory Essay on the History of AdulterationC. Griffin, 1896 - 735 sider |
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Side xii
... - Estimation of Nitrogen from Albumen - Esti- mation of non - Albuminoid Nitrogen - Estimation of Am- monia - Estimation of Amido - Acid and Amide Nitrogen , 123-125 • 117-123 Section PART III . - CARBO - HYDRATES . STARCHY xii CONTENTS .
... - Estimation of Nitrogen from Albumen - Esti- mation of non - Albuminoid Nitrogen - Estimation of Am- monia - Estimation of Amido - Acid and Amide Nitrogen , 123-125 • 117-123 Section PART III . - CARBO - HYDRATES . STARCHY xii CONTENTS .
Side xvii
... Albumen , 149 . 150 . 29 151 . Alcohol , 145 . 146. Isolation of Galactin - Estimation of the Total Nitrogen in Milk , 147. Isolation of the Principles precipitated by Tannin , 148. Estimation of Urea , the Volatile Acids , the Total ...
... Albumen , 149 . 150 . 29 151 . Alcohol , 145 . 146. Isolation of Galactin - Estimation of the Total Nitrogen in Milk , 147. Isolation of the Principles precipitated by Tannin , 148. Estimation of Urea , the Volatile Acids , the Total ...
Side 18
... albumen , argol , mustard , salt , burnt salt , sweet milk , brandy , almond milk , wheat flour , clay , and several other things . In the early part of the seventeenth century , a circumstance happened in Wurtemberg , which led to some ...
... albumen , argol , mustard , salt , burnt salt , sweet milk , brandy , almond milk , wheat flour , clay , and several other things . In the early part of the seventeenth century , a circumstance happened in Wurtemberg , which led to some ...
Side 123
... albumen . 3. Nitrogen as acid - amines . 4. Nitrogen as amido acids . 5. Nitrogen as nitrates and nitrites . Total Nitrogen . - The method of burning organic substances with copper oxide and copper , so as to obtain all the nitrogen as ...
... albumen . 3. Nitrogen as acid - amines . 4. Nitrogen as amido acids . 5. Nitrogen as nitrates and nitrites . Total Nitrogen . - The method of burning organic substances with copper oxide and copper , so as to obtain all the nitrogen as ...
Side 124
... Albumen . - The method of Stutzer is probably the best . From 1 to 2 grms . of the finely divided substance are boiled for a few minutes with 100 cc . of water , or , if the substance contains much starch , it is simply digested on the ...
... Albumen . - The method of Stutzer is probably the best . From 1 to 2 grms . of the finely divided substance are boiled for a few minutes with 100 cc . of water , or , if the substance contains much starch , it is simply digested on the ...
Innhold
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Vanlige uttrykk og setninger
absorption acetic acid added adulteration albumen alcoholic solution alizarine alkaline alum ammonia amount amyl alcohol analyst aniline apparatus band baryta beer blue boiling bread butter cane sugar carbon casein cells cent Chem chemical chicory chloride chlorophyll cocoa coffee colour colouring-matter concentrated containing copper crystallises crystals detected dextrin dilute dissolved distilled dried drug equal estimated ether evaporated extract fatty Fehling's solution fermentation filtered filtrate flask flour gives glass glucose glycerin green grms heated hydrochloric acid indigo insoluble iodine lime liquid litre malt matter mercury method mgrm microscope milk milk-fat milk-sugar mixed mixture nitrate nitric acid nitrogen obtained orange phosphoric acid picric polarisation potash powder precipitate prism purchaser pure quantity residue safranine salt sample slit soda sodium soluble soluble in water specific gravity spectroscope spectrum starch substance sulphate sulphuric acid tannin temperature tion tube violet weight wine yellow
Populære avsnitt
Side 48 - No person shall sell to the prejudice of the purchaser any article of food or any drug which is not of the nature, substance, and quality of the article demanded...
Side 712 - First. If any substance has been mixed and packed with it so as to reduce or lower or injuriously affect its quality or strength. Second. If any substance has been substituted wholly or in part for the article. Third. If any valuable constituent of the article has been wholly or in part abstracted.
Side 711 - 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. (2) 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, quality, or purity falls...
Side 56 - The person purchasing any article with the intention of submitting the same to analysis shall, after the purchase shall have been completed, forthwith notify to the seller or his agent selling the article his intention to have the same analysed by the public analyst, and shall offer to divide the article into three parts...
Side 251 - I shall here enumerate in order. 1st day, 2nd day, 3rd day, 4th day, 5th day, 6th day, 7th day, - 8th day, 9th day, - 10th day, llth day, - 12th day, 13th day, - 14th day.
Side 39 - A MANUAL OF MARINE ENGINEERING: COMPRISING THE DESIGNING, CONSTRUCTION, AND WORKING OF MARINE MACHINERY.
Side 33 - Pollution of Water. — Ventilation and Warming. — Principles of Sewage Removal. — Details of Drainage ; Refuse Removal and Disposal. —Sanitary and Insanitary Work and Appliances. — Details of Plumbers' Work. — House Construction. — Infection and Disinfection. — Food, Inspection of; Characteristics of Good Meat; Meat, Milk, Fish, &c., unfit for Human Food. — Appendix: Sanitary Law ; Model Bye-Laws, &c.
Side 30 - With fine Portrait on Steel, Plates, and Diagrams. " No more enduring Memorial of Professor Rankine could be devised than the publication of these papers in an accessible form. . . . The Collection is most valuable on account of the nature of his discoveries, and the beauty and completeness of his analysis. . . . The Volume exceeds in importance any work in the same department published in our time.
Side 49 - No person shall, with the intent that the same may be sold in its altered state without notice, abstract from an article of food any part of it so as to affect injuriously its quality, substance, or nature, and no person shall sell any article so altered without making disclosure of the alteration, under a penalty in each case not exceeding twenty pounds.
Side 47 - No person shall, except for the purpose of compounding as hereinafter described, mix, colour, stain, or powder, or order or permit any other person to mix, colour, stain, or powder, any drug with any ingredient or material, so as to affect injuriously the quality or potency of such drug, with intent that the same may be sold in that state...