Showing results (1901-1910 of 2,641) with videos related to

Sort By:
Pageof 265
Journal - Association of Official Analytical Chemists|March 1, 1989
Colorimetric determination of tetracycline derivatives in pharmaceutical preparationsU Saha
Journal - Association of Official Analytical Chemists|March 1, 1989
Simultaneous liquid chromatographic determination of water-soluble vitamins, caffeine, and preservative in oral liquid tonicsY Maeda, M Yamamoto, K Owada, et al.
Journal - Association of Official Analytical Chemists|March 1, 1989
Determination of arsenic in beer by dry ashing, hydride generation atomic absorption spectroscopyM L Cervera, A Navarro, R Montoro, et al.
Journal - Association of Official Analytical Chemists|March 1, 1989
Temperature-independent pectin gel method for coliform determination in dairy products: collaborative studyJ N Roth, G L Bontrager
Journal - Association of Official Analytical Chemists|March 1, 1989
Simultaneous gas chromatographic determination of carbofuran, metalaxyl, and simazine in soilsL W Getzin, C G Cogger, P R Bristow
Journal - Association of Official Analytical Chemists|September 1, 1986
Colorimetric determination of C-2 unsubstituted phenothiazines, using morpholine and N-bromosuccinimideS R el-Shabouri, A F Youssef, F A Mohamed, et al.
Journal - Association of Official Analytical Chemists|March 1, 1989
Fluorescent enzyme immunoassay for rapid screening of Salmonella in foods: collaborative studyR S Flowers, M J Klatt, S L Keelan, et al.
Journal - Association of Official Analytical Chemists|November 1, 1989
Hydrophobic grid membrane filter/MUG method for total coliform and Escherichia coli enumeration in foods: collaborative studyP Entis
Journal - Association of Official Analytical Chemists|July 1, 1989
Gas chromatographic determination of polychlorinated biphenyls (as Aroclor 1254) in serum: collaborative studyV W Burse, M P Korver, L L Needham, et al.
Journal - Association of Official Analytical Chemists|September 1, 1989
Chemical characterization and bioavailability of phosphorus in water-insoluble fractions of three mono-ammonium phosphate fertilizersF J Sikora, E F Dillard, J P Copeland, et al.
Pageof 265