W. Draper

发表

Pesticide exposures to children from California's Central Valley: results of a pilot study.

D. Wakeham, R. Neutra, M. Harnly, 1997, Journal of exposure analysis and environmental epidemiology.

Direct determination of dialkyl phosphates by strong anion-exchange liquid chromatography/atmospheric pressure chemical ionization mass spectrometry using a quadrupole ion trap instrument.

W. Draper, P. Behniwal, D. Wijekoon, 2008, Rapid communications in mass spectrometry : RCM.

Quantitation of nitro- and dinitropol ycyclic aromatic hydrocarbons in diesel exhaust particulate matter

W. Draper, 1986 .

Lowering detection limits for 1,2,3-trichloropropane in water using solid phase extraction coupled to purge and trap sample introduction in an isotope dilution GC-MS method.

W. Draper, Esala R. Chandrasena, W. Liao, 2016, Chemosphere.

Photochemical generation of superoxide radical anion in water

D. Crosby, W. Draper, 1983 .

Speciation and quantitation of Aroclors in hazardous wastes based on PCB congener data

R. Stephens, W. Draper, D. Wijekoon, 1991 .

Electrolyte-induced ionization suppression and microcystin toxins: ammonium formate suppresses sodium replacement ions and enhances protiated and ammoniated ions for improved specificity in quantitative LC-MS-MS.

Dadong Xu, W. Draper, S. Perera, 2009, Analytical chemistry.

Practical Techniques for Mass Spectrometric Analysis of Pesticides and Their Degradation Products

W. Draper, L. Ruzo, 1986 .

The matrix effect in particle beam liquid chromatography/mass spectrometry and reliable quantification by isotope dilution.

F. R. Brown, W. Draper, 1991, Biological mass spectrometry.

Solar photooxidation of pesticides in dilute hydrogen peroxide

D. Crosby, W. Draper, 1984 .

Hydrogen peroxide and hydroxyl radical: intermediates in indirect photolysis reactions in water

D. Crosby, W. Draper, 1981 .

Electrospray liquid chromatography quadrupole ion trap mass spectrometry determination of phenyl urea herbicides in water.

W. Draper, 2001, Journal of agricultural and food chemistry.

Rate constants for metam-sodium cleavage and photodecomposition in water

D. Wakeham, W. Draper, 1993 .

Multiresidue HPLC methods for phenyl urea herbicides in water.

W. Draper, S. Perera, S. R. Ruberu, 2000, Journal of agricultural and food chemistry.

The photochemical generation of hydrogen peroxide in natural waters

D. Crosby, William M. Draper, Donald G. Crosby, 1983 .

Sensitive, enzyme-catalyzed, chromogenic reagent for hydrogen peroxide and other peroxygen compounds on thin-layer chromatographic plates

D. Crosby, W. Draper, 1981 .

Thermospray mass spectrometry and tandem mass spectrometry of polar, urinary metabolites and metabolic conjugates.

F. R. Brown, W. Draper, R. Bethem, 1989, Biomedical & environmental mass spectrometry.

Optimizing nitrogen-phosphorus detector gas chromatography for pesticide analysis

W. Draper, 1995 .

Near UV quantum yields for rotenone and piperonyl butoxide.

W. Draper, 2002, The Analyst.

Determination of rotenoids and piperonyl butoxide in water, sediments and piscicide formulations.

W. Draper, S. Perera, J. S. Dhoot, 1999, Journal of environmental monitoring : JEM.

Application of ddPCR for detection of Enterococcus spp. in coastal water quality monitoring.

J. Steele, J. Griffith, J. Owiti, 2021, Journal of microbiological methods.

An epidemiological assessment of the cantara metam sodium spill: acute health effects and methyl isothiocyanate exposure.

R. Kreutzer, W. Draper, D. J. Hewitt, 1994 .

Separation of phenols and their glucuronide and sulfate conjugates by anion-exchange liquid chromatography.

F. R. Brown, W. Draper, 1989, Journal of chromatography.

Trace-level determination of 1,4-dioxane in water by isotopic dilution GC and GC-MS.

W. Draper, S. Perera, J. S. Dhoot, 2000, The Analyst.

Assessing environmental contamination from a pentachlorophenol fire: screening soils for octachlorodibenzo-p-dioxin

R. Stephens, M. Harnly, W. Draper, 1988 .

LC-MS compatible HPLC separation for xenobiotics and their phase I and phase II metabolites: simultaneous anion exchange and reversed-phase chromatography.

R. Stephens, W. Draper, J. Johnston, 1991, Journal of chromatographic science.

Biological monitoring: exquisite research probes, risk assessment, and routine exposure measurement.

W. Draper, 2001, Analytical chemistry.

Photochemical Surface Decontamination: Application to a Polychlorinated Biphenyl Spill Site

R. Stephens, W. Draper, L. Ruzo, 1987 .

Diphenyl ether herbicides and related compounds: structure--activity relationships as bacterial mutagens.

J. Casida, W. Draper, 1983, Journal of Agricultural and Food Chemistry.

Applicator exposure to 2,4-D, dicamba, and a dicamba isomer.

J. C. Street, W. Draper, 1982, Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes.

Organic Chemical Contaminants in Water System Infrastructure Following Wildfire.

G. Solomon, W. Draper, R. Chandrasena, 2022, ACS ES&T water.

A multiresidue procedure for the determination and confirmation of acidic herbicide residues in human urine

W. Draper, 1982 .

Optimizing LC-MS-MS determination of microcystin toxins in natural water and drinking water supplies

Dadong Xu, W. Draper, P. Behniwal, 2013 .

Atmospheric pressure ionization LC-MS-MS determination of urushiol congeners.

W. Draper, P. Behniwal, D. Wijekoon, 2002, Journal of agricultural and food chemistry.

Determination of Diesel Fuel and Motor Oil in Water and Wastes by a Modified Diesel-Range Organics Total Petroleum Hydrocarbon Method

F. Baumann, W. Draper, Joginder S. Dhaliwal, 1996 .

Diphenyl ether herbicides: mutagenic metabolites and photoproducts of nitrofen.

J. Casida, W. Draper, 1983, Journal of Agricultural and Food Chemistry.

Determination of carbofuran's phenolic metabolites in hops

J. C. Street, W. Draper, C. M. Lucero, 1982 .

Identification of unknowns in atmospheric pressure ionization mass spectrometry using a mass to structure search engine.

W. Draper, W. Liao, S. Perera, 2008, Analytical chemistry.

Impact of a barium fuel additive on the mutagenicity and polycyclic aromatic hydrocarbon content of diesel exhaust particulate emissions

William M. Draper, W. Draper, Jane Phillips, 1988 .

Determination of wavelength-averaged, near UV quantum yields for environmental chemicals

W. Draper, 1985 .

Identification of volatile and semivolatile compounds in chemical ionization GC-MS using a mass-to-structure (MTS) Search Engine with integral isotope pattern ranking.

W. Draper, W. Liao, 2013, The Analyst.