Liquid chromatographic determination of urea in water-soluble urea-formaldehyde fertilizer products and in aqueous urea solutions: Collaborative study

Journal of AOAC International

Volumn 87, Issue 2, 2004, Pages 346-351

  Hojjatie, Michael M ^a   Abrams, Dean E ^a   Parham Jr , Thomas M ^a   Balthrop, J ^b   Beine, R ^b   Dickinson, V ^b   Hartshorn, J ^b   Herald, S ^b   Latimer, G ^b   Padmore, J ^b   Pleasants, S ^b   Riter, K ^b   Roser, R ^b   Schmunck, G ^b   Sensmeier, R ^b   Smith, V ^b   Taylor, L ^b   Volgas, G ^b  

^a Tessenderlo Kerley Inc   (United States)

^b NONE

Author keywords

[No Author keywords available]

Indexed keywords

AMINES; CONSUMER PRODUCTS; FOOD PRODUCTS; FORMALDEHYDE; LIQUID CHROMATOGRAPHY; NITROGEN; WATER;

ACTONITRILE; AQUEOUS UREA SOLUTIONS; MOBILE PHASE; WATER SOLUBLE UREA;

UREA;

FERTILIZER; FORMALDEHYDE; UREA;

ARTICLE; LIQUID CHROMATOGRAPHY; SOLUTION AND SOLUBILITY;

CHROMATOGRAPHY, LIQUID; FERTILIZERS; FORMALDEHYDE; SOLUTIONS; UREA;

EID: 2542420033     PISSN: 10603271     EISSN: None     Source Type: Journal    
DOI: 10.1093/jaoac/87.2.346     Document Type: Article

References (8)

1. Walker, J.F. (1964) Formaldehyde, 3rd Ed., ACS Monograph Series, Reinhold Publishing Co., New York, NY, Chapter 14
2. Clark, K.G., Yee, J.Y., & Love, K.S. (1948) Ind. Eng. Chem. 40, 1178-1183
3. Clark, K.G., Yee, J.Y., Love, K.S., & Boyd, T.A. (1951) Ind. Eng. Chem. 43, 871-875
4. Hauck, R.D., & Koshino, M. (1971 ) Fertilizer Technology and Use, 2nd Ed., R.A. Olson (Ed.), Soil Science Society of America, Madison, WI, pp 455-494
5. Official Methods of Analysis (2000) 17th Ed., AOAC INTERNATIONAL, Gaithersburg, MD, Methods 959.03 and 983.01
6. Parham, T.M., Jr (August 26, 1992) Presented at 204th National Meeting of the American Chemical Society, Division of Fertilizer and Soil Chemistry, Washington, DC
7. Parham, T.M., Jr (1994) Poster presented at AOAC INTERNATIONAL Meeting & Exposition, Feeds, Fertilizers, and Agricultural Liming Materials, Portland, OR, September 14
8. OMA Program Manual (2000) 17th Ed., Part 7, AOAC INTERNATIONAL, Gaithersburg, MD, pp 7-12