Proceedings of the Twenty-Eighth Annual Convention of the Association of Official Agricultural Chemists held at Washington, D.C., November, 20-22, 1911
Contributors: United States. Division of Chemistry; United States. Department of Agriculture
Series: Bulletin / U.S. Department of Agriculture, Bureau of Chemistry -- no. 152; Bulletin (United States. Bureau of Chemistry) -- no. 152.
Publisher: U.S. Dept. of Agriculture, Dvision of Chemistry
Published: 1912
Place of publication: Washington, D.C
Language: eng
Number of pages: 268
Subjects: Agricultural chemistry; Congresses; Analytic Chemistry
Notes: Includes Index.

"Issued October 9, 1912."

At head of title:  U.S. Department of Agriculture, Division of Chemistry.
Table of contents: title: Monday; title: Morning Session.; title: Members and visitors present; title: Report on phosphoric acid; title: Neutral ammonium-citrate solution; title: Report on nitrogen; title: Report on potash; title: Estimation of potassium as the cobalti-nitrite. pp. 5.; title: Some features of the cobalti-nitrite method for potassium; title: Report on soils; title: Determination of carbon dioxide in soils; title: Note on pot experiment showing gains in nitrogen when certain legumes were grown; title: Report on inorganic plant constituents. pp. 45.; title: Monday; title: Afternoon Session.; title: Report on insecticides; title: Report on water; title: Report of Committee A on recommendations of referees; title: Report of committee on amendments to the constitution and by-laws. pp. 68.; title: Tuesday; title: Morning Session.; title: Report on food adulteration; title: Report on spices; title: Index of refraction of the either extract of paprika and pimenton; title: Report on fats and oils; title: Report on the adulteration of dairy products; title: Report on cereal products. pp. 88.; title: The effects of time and temperature of digestion on the amounts of acidity and nitrous nitrogen extracted from flour; title: A recalculation of Juckenack's egg-noodle tables; title: Note on determination of tin in foods. pp. 114.; title: Report on condiments other than spices; title: Report on colors; title: Report on vinegar; title: Report on flavoring extracts; title: The chemical compostion of authentic vanilla extracts, together with analytical methods and limits of constants. pp. 118.; title: Report on cocoa and cocoa products; title: Report on tea and coffee; title: Report on preservatives; title: Report on water in foods; title: Methods of analysis of fruit products; title: Report of committee on copperation with other agricultural organizations. pp. 159.; title: President's address. pp. 172.; title: Tuesday; title: Afternoon Session.; title: Report on the separation of nitrogenous bodies (meat proteids); title: Notes on the determination and valuation of potash; title: Report on the separation of nitrogenous bodies (milk and cheese). pp. 176.; title: Report of Committee C on recommendations of referees; title: A note on the determination of benzaldehyde in liqueurs, distilled liquors, and cordials; title: Note on a tentative method for the determination of essential oil in alcoholic solutions. pp. 188.; title: Wednesday; title: Morning Session.; title: Report on feeds and feeding stuffs; title: Report on sugar and molasses; title: Temperature corrections in raw sugar polarizations; title: Report of Committee B on recommendations of referees; title: Report of the auditing committee; title: Report on meat and fish. pp. 197.; title: Report on fruit and fruit products; title: Report of committee on nominations; title: Report on tannin; title: Report on medicinal plants and drugs; title: Report on headache mixtures. pp. 218.; title: Report on medicated soft drinks; title: Estimating small quantites of morphin in mixtures; title: Standard for tincture of ginger; title: Note on assay of nitroglycerin tablets. pp. 241.; title: Officers and referees of the Association of Official Agricultural Chemists, 1911-12. pp. 251.; title: Constitution; title: By-laws. pp. 253.; title: Index. pp. 256.