Journal of the Association of Official Agricultural Chemists, Volum 4

Forside
Association of Official Analytical Chemists., 1921
Includes the Proceedings of the 30th-57th (1913-40) annual convention of the association. Earlier proceedings were issued as Bulletins of the U.S. Dept. of Agriculture, Bureau of Chemistry.

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Investigation of the Kjeldahl Method for Determining Nitrogen By I K Phelps
76
Report on Potash By T D Jarrell
82
Technique of Determination of Soil Phosphorus By H A Noyes
95
Technique of Determination of Soil Phosphorus By H A Noyes
98
Nitrogenous Compounds in Soils By J K Plummer
106
Report on the Lime Requirement of Soils By W H MacIntire
108
Determination of Calcium in the Presence of Phosphates By J F Breazeale
124
Report on Insecticides and Fungicides By O B Winter
134
Report on Drugs By W O Emery
148
Report on Alkaloids By H C Fuller
156
TUESDAYMORNING SESSION
156
Report on Maple Products By J F Snell
157
Report on Honey By Sidney F Sherwood
170
Report on Canned Foods By W D Bigelow
179
Report on Distilled Liquors By J I Palmore
194
Report on Dairy Products By Julius Hortvet
201
Report on the Separation of Nitrogenous Substances in Milk and Cheese
211
Honorary Presidents Address By H W Wiley
215
Report on Tea By E A Read
217
A Note on the Hydrogen Ion Concentration at Which Iron is Precipitated from
233
WEDNESDAYMORNING SESSION
239
Report of Committee B on Recommendations of Referees By H C Lythgoe
245
Report of Committee on Editing Methods of Analysis By R E Doolittle
258
Report of SecretaryTreasurer for the Year Ending November 21 1917 By C
270
Report of Committee on Vegetation Tests on the Availability of Phosphoric Acid
286
Report of Committee on Resolutions By A S Mitchell
297
Members and Visitors Present 1919 Meeting
304
Presidents Address By P F Trowbridge
311
MONDAYMORNING SESSION
320
Report on Soils By C B Lipman
388
Report on Insecticides and Fungicides By O B Winter
395
The Solubility of Calcium and Magnesium Arsenates in Carbon Dioxid and
404
Report on Alkaloids By A R Bliss Jr
416
The Turner Reaction for Gurjun Balsam By J B Luther
422
TUESDAYMORNING SESSION
428
The Determination of Ash in Cane Sirups and Molasses By F W Zerban
444
Report on Coloring Matters in Foods By W E Mathewson
452
Report on Wines By J M Humble
459
No meeting was held in 1918 other than a meeting of the Executive Committee
463
Report of SecretaryTreasurer for the Two Years Ending November 19 1919
463
Report on Distilled Liquors By J I Palmore
465
Errors in Gravimetric Vanillin Determinations in Vanilla Extracts By H
479
The Cryoscopic Examination of Milk By Julius Hortvet
491
Report on Meat and Meat Products By Ralph Hoagland
499
Report on Meat Extracts By C R Moulton
506
Discussion of Report of Referee on Egg Products By H W Redfield
516
Report on Edible Fats and Oils By R H Kerr
523
Report on Tea By E M Bailey
534
WEDNESDAYMORNING SESSION
540
Report of Special Committee on the Baumé Scale By R E Doolittle
551
Report of the Board of Editors By C L Alsberg
554
Report on Form of Report and Recommendations by Referees By W W Skin
560
Report of Committee B on Recommendations of Referees By H C Lythgoe
567
Report of Committee C on Recommendations of Referees By R E Doolittle
575
WEDNESDAYAFTERNOON SESSION
586
Report of Committee on Methods of Sampling Fertilizers to Cooperate with
594
Report of Committee on Resolutions By H B McDonnell
602
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Side 38 - When construing and enforcing the provisions of this Act, the act, omission, or failure of any officer, agent, or other person acting for or employed by any corporation, company, society, or association, within the scope of his employment or office, shall in every case be also deemed to be the act, omission,, or failure of such corporation, company, society, or association as well as that of the person.
Side 33 - drug," as used in this Act, shall include all medicines and preparations recognized in the United States Pharmacopoeia or National Formulary for internal or external use, and any substance or mixture of substances intended to be used for the cure, mitigation, or prevention of disease of either man or other animals. The term "food...
Side 591 - Butter is the clean, non-rancid product made by gathering in any manner the fat of fresh or ripened milk or cream into a mass, which also contains a small portion of the other milk constituents, with or without salt, and contains not less than eighty-two and five-tenths (82.5) per cent of milk fat.
Side 37 - Act, the same shall be disposed of by destruction or sale, as the said court may direct, and the proceeds thereof, if sold, less the legal costs and charges, shall be paid into the Treasury of the United States, but such goods shall not be sold in any jurisdiction contrary to the provisions of this Act or the laws of that jurisdiction: Provided, however, That upon the payment of the costs of such libel proceedings and the execution and delivery of a good and sufficient bond...
Side 36 - First. If any substance has been mixed and packed with it so as to reduce or lower or injuriously affect its quality or strength.
Side 283 - Cream is that portion of milk, rich in milk fat, which rises to the surface of milk on standing, or is separated from it by centrifugal force, is fresh and clean and contains not less than eighteen (18) per cent of milk fat.
Side 37 - ... shall be liable to be proceeded against in any district court of the United States within the district where the same is found, and seized for confiscation by a process of libel for condemnation.
Side 34 - That it shall be unlawful for any person to manufacture within any Territory or the District of Columbia any article of food or drug which is adulterated or misbranded, within the meaning of this Act; and any person who shall violate any of the provisions of this section shall be guilty of a misdemeanor, and for each offense shall, upon conviction thereof, be fined not to exceed five hundred dollars or shall be sentenced to one year's...
Side 36 - First. If it be an imitation of or offered for sale under the distinctive name of another article. Second. If it be labeled or branded so as to deceive or mislead the purchaser, or purport to be a foreign product when not so...
Side 36 - misbranded," as used herein, shall apply to all drugs, or articles of food, or articles which enter into the composition of food, the package or label of which shall bear any statement, design, or device regarding such article, or the ingredients or substances contained therein which shall be false or misleading in any particular...

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