Dioxin in Soil: Bioavailability after Ingestion by Rats and Guinea Pigs von McConnell, E. E., Lucier, G. W., Rumbaugh, R. C., Albro, P. W., Harvan, D. J., Hass, J. R., Harris, M. W.

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Determination of polychlorinated dibenzo-p-dioxins in biological samples by negative chemical ionization mass spectrometry von Hass, J. R, Friesen, M. D, Harvan, D. J, Parker, C. E

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Disposition of Polychlorinated Dibenzo-p-dioxins, Dibenzofurans, and non-ortho Polychlorinated Biphenyls in Pregnant Long Evans Rats and the Transfer to Offspring von Chen, Chia-Yang, Hamm, Jonathan T., Hass, J.Ronald, Birnbaum, Linda S.

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Detection of tetrachlorodibenzodioxins in air filter samples von Harvan, D. J, Hass, J. R, Schroeder, J. L, Corbett, B. J

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In vitro metabolism of [3H] corticosterone by mammary glands from lactating rats. Isolation and identification of 21-acyl[3H]corticosterone von Pearlman, W H, LaMay, E N, Peng, L H, Pearlman, M R, Hass, J R

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A Screening Method for Polychlorinated Dibenzo-p-dioxins (PCDDs), Dibenzofurans (PCDFs), and Non-Ortho Polychlorinated Biphenyls (PCBs) in Biological Matrixes von Chen, Chia-Yang, Hass, J. Ronald, Albro, Phillip W

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A mixture of polychlorinated dibenzo- p-dioxins (PCDDs), dibenzofurans (PCDFs), and non- ortho polychlorinated biphenyls (PCBs) changed the lipid content of pregnant Long Evans rat... von Chen, Chia-Yang, Hamm, Jonathan T, Ronald Hass, J, Albro, Phillip W, Birnbaum, Linda S

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Optimization of a hybrid-mass spectrometer method for the analysis of polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofurans von Charles, M.Judith, Green, Bryan, Tondeur, Yves, Hass, J.Ronald

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Metabolism of 4-chlorobiphenyl and 4,4'-dichlorobiphenyl in the rat: qualitative and quantitative aspects von Hass, J. R, Jao, L. T, Wilson, N. K, Matthews, H. B

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Identification of the major metabolite of 4,4′-thio-bis-(6-t-butyl-m-cresol) von Smith, R. W., Matthews, H. B., Parker, C. E., Hass, J. R.

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Effect of primary ion beam parameters on the secondary ion emission of biomolecules from liquid matrices von COLE, R. B, GUENAT, C, HASS, J. R, LINTON, R. W

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Liquid chromatography—chloride-attachment negative chemical ionization mass spectrometry von Parker, C.E., Yamaguchi, K., Harvan, D.J., Smith, R.W., Hass, J.R.

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Enzymatic hydrolysis of carbohydrates in aquatic fulvic acid von Bertino, Dorothy J, Albro, Phillip W, Hass, J. Ronald

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High-performance liquid chromatography—mass spectrometry of triazine herbicides von Parker, C.E., Haney, C.A., Harvan, D.J., Hass, J.R.

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Negative gold ion gun for liquid secondary ion mass spectrometry von McEwen, Charles N, Hass, J. Ronald

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Comparison of mass spectrometric methods for trace level screening of hexachlorobenzene and trichlorophenol in human blood serum and urine von Yost, Richard A., Fetterolf, Dean D., Hass, J. Ronald, Harvan, Donald J., Weston, Alan F., Skotnicki, Peggy A., Simon, Nannette M.

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Computer-based mass measurement of fragment ion spectra from tandem magnetic sector mass spectrometers with an electrically floated collision cell von Boyd, Robert K, Bott, Peter A, Beer, Brian R, Harvan, Don J, Hass, J. Ronald

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Enhancement of structural information in FAB ionized carbohydrate samples by neutral gas collision von Carr, Steven A., Reinhold, Vernon N., Green, Brian N., Hass, J. Ronald

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Collision-induced dissociations of ions from zero to 4 keV translational energy in a single apparatus von Boyd, R.K., Bott, P.A., Beynon, J.H., Harvan, D.J., Hass, J.R.

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Determination of suspected toxic impurities in Firemaster FF-1 and Firemaster BP-6 by high-resolution gas chromatography-high-resolution mass spectrometry von Tondeur, Yves, Hass, J. Ronald, Harvan, Donald J, Albro, Phillip W, McKinney, James D

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