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Results:
1-19
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Results: 19
Authors:
LOPEZAVILA V
YOUNG R
BECKERT WF
Citation: V. Lopezavila et al., STABILITY OF ORGANIC POLLUTANTS DURING MICROWAVE-ASSISTED EXTRACTION FROM SOLID MATRICES, Journal of AOAC International, 81(2), 1998, pp. 462-476
Authors:
LOPEZAVILA V
LIU Y
BECKERT WF
Citation: V. Lopezavila et al., INTERLABORATORY EVALUATION OF AN OFF-LINE SUPERCRITICAL-FLUID EXTRACTION AND GAS-CHROMATOGRAPHY WITH ATOMIC-EMISSION DETECTION METHOD FOR THE DETERMINATION OF ORGANOTIN COMPOUNDS IN SOIL AND SEDIMENTS, Journal of chromatography, 785(1-2), 1997, pp. 279-288
Authors:
LOPEZAVILA V
YOUNG R
BECKERT WF
Citation: V. Lopezavila et al., ONLINE DETERMINATION OF ORGANOPHOSPHORUS PESTICIDES IN WATER BY SOLID-PHASE MICROEXTRACTION AND GAS-CHROMATOGRAPHY WITH THERMIONIC-SELECTIVE DETECTION, HRC. Journal of high resolution chromatography, 20(9), 1997, pp. 487-492
Authors:
WAI CM
WANG SF
LIU Y
LOPEZAVILA V
BECKERT WF
Citation: Cm. Wai et al., EVALUATION OF DITHIOCARBAMATES AND BETA-DIKETONES AS CHELATING-AGENTSIN SUPERCRITICAL-FLUID EXTRACTION OF CD, PB, AND HG FROM SOLID SAMPLES, Talanta, 43(12), 1996, pp. 2083-2091
Authors:
LIU Y
LOPEZAVILA V
ALCARAZ M
BECKERT WF
Citation: Y. Liu et al., CAPILLARY GAS-CHROMATOGRAPHY ATOMIC-EMISSION DETECTION METHOD FOR THEDETERMINATION OF PENTYLATED ORGANOTIN COMPOUNDS - INTERLABORATORY STUDY, Journal of AOAC International, 78(5), 1995, pp. 1275-1285
Authors:
LOPEZAVILA V
YOUNG R
KIM R
BECKERT WF
Citation: V. Lopezavila et al., ACCELERATED EXTRACTION OF ORGANIC POLLUTANTS USING MICROWAVE-ENERGY, Journal of chromatographic science, 33(9), 1995, pp. 481-484
Authors:
LOPEZAVILA V
BENEDICTO J
CHARAN C
YOUNG R
BECKERT WF
Citation: V. Lopezavila et al., DETERMINATION OF PCBS IN SOILS SEDIMENTS BY MICROWAVE-ASSISTED EXTRACTION AND GC ECD OR ELISA/, Environmental science & technology, 29(10), 1995, pp. 2709
Authors:
LIU Y
LOPEZAVILA V
ZHU JJ
WIEDERIN DR
BECKERT WF
Citation: Y. Liu et al., CAPILLARY ELECTROPHORESIS COUPLED ONLINE WITH INDUCTIVELY-COUPLED PLASMA-MASS SPECTROMETRY FOR ELEMENTAL SPECIATION, Analytical chemistry, 67(13), 1995, pp. 2020-2025
Authors:
LOPEZAVILA VL
YOUNG R
BENEDICTO J
HO P
KIM R
BECKERT WF
Citation: Vl. Lopezavila et al., EXTRACTION OF ORGANIC POLLUTANTS FROM SOLID SAMPLES USING MICROWAVE-ENERGY, Analytical chemistry, 67(13), 1995, pp. 2096-2102
Authors:
LIU Y
LOPEZAVILA V
ALCARAZ M
BECKERT WF
Citation: Y. Liu et al., SIMULTANEOUS DETERMINATION OF ORGANOTIN, ORGANOLEAD, AND ORGANOMERCURY COMPOUNDS IN ENVIRONMENTAL-SAMPLES USING CAPILLARY GAS-CHROMATOGRAPHY WITH ATOMIC-EMISSION DETECTION, HRC. Journal of high resolution chromatography, 17(7), 1994, pp. 527-536
Authors:
LOPEZAVILA V
CHARAN C
BECKERT WF
Citation: V. Lopezavila et al., USING SUPERCRITICAL-FLUID EXTRACTION AND ENZYME IMMUNOASSAYS TO DETERMINE PESTICIDES IN SOILS, TrAC. Trends in analytical chemistry, 13(3), 1994, pp. 118-126
Authors:
LOPEZAVILA V
YOUNG R
BECKERT WF
Citation: V. Lopezavila et al., MICROWAVE-ASSISTED EXTRACTION OF ORGANIC-COMPOUNDS FROM STANDARD REFERENCE SOILS AND SEDIMENTS, Analytical chemistry, 66(7), 1994, pp. 1097-1106
Authors:
LIU Y
LOPEZAVILA V
ALCARAZ M
BECKERT WF
Citation: Y. Liu et al., OFF-LINE COMPLEXATION SUPERCRITICAL-FLUID EXTRACTION AND GAS-CHROMATOGRAPHY WITH ATOMIC-EMISSION DETECTION FOR THE DETERMINATION AND SPECIATION OF ORGANOTIN COMPOUNDS IN SOILS AND SEDIMENTS, Analytical chemistry, 66(21), 1994, pp. 3788-3796
Authors:
LIU Y
LOPEZAVILA V
ALCARAZ M
BECKERT WF
Citation: Y. Liu et al., OFF-LINE COMPLEXATION SUPERCRITICAL-FLUID EXTRACTION AND GAS-CHROMATOGRAPHY WITH ATOMIC-EMISSION DETECTION FOR THE DETERMINATION AND SPECIATION OF ORGANOTIN COMPOUNDS IN SOILS AND SEDIMENTS, Analytical chemistry, 66(21), 1994, pp. 3788-3796
Authors:
LOPEZAVILA V
BAUER K
MILANES J
BECKERT WF
Citation: V. Lopezavila et al., EVALUATION OF SOXTEC EXTRACTION PROCEDURE FOR EXTRACTING ORGANIC-COMPOUNDS FROM SOILS AND SEDIMENTS, Journal of AOAC International, 76(4), 1993, pp. 864-880
Authors:
LOPEZAVILA V
YOUNG R
KIM R
BECKERT WF
Citation: V. Lopezavila et al., INTERLABORATORY EVALUATION OF AN OFF-LINE SUPERCRITICAL-FLUID EXTRACTION INFRARED SPECTROMETRIC METHOD FOR DETERMINATION OF PETROLEUM-HYDROCARBONS IN SOLID MATRICES, Journal of AOAC International, 76(3), 1993, pp. 555-564
Authors:
WAI CM
LIN YH
BRAUER R
WANG SF
BECKERT WF
Citation: Cm. Wai et al., SUPERCRITICAL-FLUID EXTRACTION OF ORGANIC AND INORGANIC MERCURY FROM SOLID MATERIALS, Talanta, 40(9), 1993, pp. 1325-1330
Authors:
LIU Y
LOPEZAVILA V
ALCARAZ M
BECKERT WF
HEITHMAR EM
Citation: Y. Liu et al., DETERMINATION OF METALS IN SOLID SAMPLES BY COMPLEXATION SUPERCRITICAL-FLUID EXTRACTION AND GAS-CHROMATOGRAPHY ATOMIC-EMISSION DETECTION, Journal of chromatographic science, 31(8), 1993, pp. 310-316
Authors:
LOPEZAVILA V
DODHIWALA NS
BECKERT WF
Citation: V. Lopezavila et al., DEVELOPMENTS IN THE SUPERCRITICAL-FLUID EXTRACTION OF CHLOROPHENOXY ACID HERBICIDES FROM SOIL SAMPLES, Journal of agricultural and food chemistry, 41(11), 1993, pp. 2038-2044
Risultati:
1-19
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