Proceedings of the Twenty-First Annual Convention of the Association of Official Agricultural Chemists held at St. Louis, Mo., September 26, 27, and 28, 1904
Contributors: United States. Division of Chemistry; United States. Department of Agriculture
Series: Bulletin / U.S. Dept. of agriculture. Bureau of Chemistry -- no. 90; Bulletin (United States. Bureau of Chemistry) -- no. 90.
Publisher: U.S. Dept. of Agriculture, Division of Chemistry
Published: 1905
Place of publication: Washington, D.C
Language: eng
Number of pages: 254
Subjects: Agricultural chemistry; Congresses; Analytic Chemistry
Notes: Includes Index.

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: Order of business; title: Appointment of committees; title: President's letter. pp. 5.; title: Report on sugar; title: Report on special analytical methods of sugar analysis; title: Report on methods for the analysis of molasses; title: Analyses of molasses produced by different methods of manufacture, and comparison of methods for determining total solids. pp. 8.; title: A rapid method of beet analysis; title: Report on food adulteration; title: Resume of report on colors. pp. 19.; title: Report on distilled liquors; title: Report on baking powder and baking chemicals; title: Report on tea and coffee. pp. 27.; title: Report on preservatives; title: Report on beer; title: Report on fats and oils. pp. 45.; title: Report on adulteration of dairy products; title: Note upon a limitation of the Arata and the Sostegni and Carpentieri tests; title: Appointment of committees concluded. pp. 75.; title: Report of dairy products; title: Report on insecticides, fungicides, and disinfectants; title: The determination of lime and sulphur in solutions of sulphids or polysulphides used as insecticides. pp. 78.; title: Monday; title: Afternoon Sesson.; title: Report on potash; title: Report on the determination of nitrogen; title: Report on the separation of vegetable proteids. pp. 107.; title: Report on the separation of meat proteids; title: Report of phosphoric acid; title: The effect upon the residue, after extracting the soluble phosphoric acid, of post-poning the treatment with ammonium citrate. pp. 130.; title: Report on medicinal plants and drugs. pp. 141.; title: Tuesday; title: Morning Session.; title: Report on ash; title: Report of the committee on the testing of chemical reagents; title: Report on soils. pp. 151.; title: Nitrification and soil deficiencies; title: Summary of experiments on the relation of soil acidity to fertility; title: The estimation of small quantities of phosphoric acid by the volumetric method. pp. 179.; title: Tuesday; title: Afternoon Session.; title: Report on tannin; title: Extraction of tanning materials with different extractors; title: A discussion of methods for the estimation of tannin. pp. 193.; title: Experiments on the volumetric estimation of potash as phosphomolybdate. pp. 219.; title: Report on Committee A on Recommendations; title: Report on Committee B on Recommendations; title: Report on Committee C on Recommendations. pp. 222.; title: Report of committee on resolutions; title: Report of committee on nominations; title: Report of committee on food standards; title: Report of committee on fertilzer legislation. pp. 227.; title: Wednesday; title: Morning Session.; title: Remarks of Mr. W. A. Withers before the Association of American Fertilizer Manufacturers; title: Address on the Rational Use of Fertilizers. pp. 235; title: Officers, referees, and committees of the Association of Officical Agricultural Officers for the year 1905. pp. 239.; title: Constitution of the Association of Official Agricultural Officers for . pp. 243.; title: Index. pp. 245.