메뉴 건너뛰기




Volumn 35, Issue 2, 2011, Pages 183-192

Comparison of Two Sample Preparation Methods for X-Ray Fluorescence Spectrometry in the Determination of Ni and Cr

Author keywords

Ordinary least squares linear regression; Outlier based methods; Reference material; Robust methods; Weighted least squares linear regression; X ray fluorescence spectrometry

Indexed keywords

ORDINARY LEAST-SQUARES LINEAR REGRESSION; OUTLIER-BASED METHODS; REFERENCE MATERIAL; ROBUST METHODS; WEIGHTED LEAST SQUARES; X-RAY FLUORESCENCE SPECTROMETRY;

EID: 79956084993     PISSN: 16394488     EISSN: 1751908X     Source Type: Journal    
DOI: 10.1111/j.1751-908X.2010.00047.x     Document Type: Article
Times cited : (4)

References (60)
  • 1
    • 34547803277 scopus 로고    scopus 로고
    • Fitting straight lines with replicated observations by linear regression. III. Weighting data
    • Asuero A.G. and González G. (2007) Fitting straight lines with replicated observations by linear regression. III. Weighting data. Critical Reviews in Analytical Chemistry, 37, 143-172.
    • (2007) Critical Reviews in Analytical Chemistry , vol.37 , pp. 143-172
    • Asuero, A.G.1    González, G.2
  • 3
    • 0001902264 scopus 로고    scopus 로고
    • Regression and calibration for analytical separation techniques. Part II: validation, weighted and robust regression
    • Baumann K. (1997) Regression and calibration for analytical separation techniques. Part II: validation, weighted and robust regression. Process Control and Quality, 10, 75-112.
    • (1997) Process Control and Quality , vol.10 , pp. 75-112
    • Baumann, K.1
  • 5
    • 79956111155 scopus 로고
    • Trace element determinations by X-ray fluorescence analysis: advantages, limitations, and alternatives
    • Boström K. and Bach W. (1995) Trace element determinations by X-ray fluorescence analysis: advantages, limitations, and alternatives. Proceedings of the Ocean Drilling Program, 142, 61-68.
    • (1995) Proceedings of the Ocean Drilling Program , vol.142 , pp. 61-68
    • Boström, K.1    Bach, W.2
  • 6
    • 27144483404 scopus 로고    scopus 로고
    • A case study for the provision of measurement traceability and measurement uncertainty for the South African reference materials
    • Botha A., Barzev A.I., Linsky S.M. and Fischer J.L. (2005) A case study for the provision of measurement traceability and measurement uncertainty for the South African reference materials. Journal of Analytical Atomic Spectrometry, 20, 1044-1050.
    • (2005) Journal of Analytical Atomic Spectrometry , vol.20 , pp. 1044-1050
    • Botha, A.1    Barzev, A.I.2    Linsky, S.M.3    Fischer, J.L.4
  • 7
    • 34250871180 scopus 로고    scopus 로고
    • Isotope dilution ICP-MS analysis of trace elements in a syenite rock reference material
    • Botha A., Barzev A.I. and Fischer J.L. (2007) Isotope dilution ICP-MS analysis of trace elements in a syenite rock reference material. Journal of Analytical Atomic Spectrometry, 22, 578-581.
    • (2007) Journal of Analytical Atomic Spectrometry , vol.22 , pp. 578-581
    • Botha, A.1    Barzev, A.I.2    Fischer, J.L.3
  • 8
    • 84982561069 scopus 로고
    • Major, minor and rare-earth element determinations in 25 rock standards by ICP-atomic emission spectrometry
    • Cantagrel F. and Pin C. (1994) Major, minor and rare-earth element determinations in 25 rock standards by ICP-atomic emission spectrometry. Geostandards Newsletter, 18, 123-138.
    • (1994) Geostandards Newsletter , vol.18 , pp. 123-138
    • Cantagrel, F.1    Pin, C.2
  • 9
    • 84982559761 scopus 로고
    • Multi-element analysis of fifty-four geochemical reference samples using inductively coupled plasma-atomic emission spectrometry
    • Church S.E. (1981) Multi-element analysis of fifty-four geochemical reference samples using inductively coupled plasma-atomic emission spectrometry. Geostandards Newsletter, 5, 133-160.
    • (1981) Geostandards Newsletter , vol.5 , pp. 133-160
    • Church, S.E.1
  • 10
    • 0042766964 scopus 로고    scopus 로고
    • A Permian underplating event in late- to post-orogenic tectonic setting. Evidence from the mafic-ultramafic layered xenoliths from Beaunit (French Massif Central)
    • Féménias O., Coussaert N., Bingen B., Whitehouse M., Mercier J.-A.C. and Demaiffe D. (2003) A Permian underplating event in late- to post-orogenic tectonic setting. Evidence from the mafic-ultramafic layered xenoliths from Beaunit (French Massif Central). Chemical Geology, 199, 293-315.
    • (2003) Chemical Geology , vol.199 , pp. 293-315
    • Féménias, O.1    Coussaert, N.2    Bingen, B.3    Whitehouse, M.4    Mercier, J.-A.5    Demaiffe, D.6
  • 11
    • 70349573334 scopus 로고    scopus 로고
    • Eficiencia relativa de 15 pruebas de discordancia con 33 variantes aplicadas al procesamiento de datos geoquímicos
    • González-Ramírez R., Díaz-González L. and Verma S.P. (2009) Eficiencia relativa de 15 pruebas de discordancia con 33 variantes aplicadas al procesamiento de datos geoquímicos. Revista Mexicana de Ciencias Geológicas, 26, 501-515.
    • (2009) Revista Mexicana de Ciencias Geológicas , vol.26 , pp. 501-515
    • González-Ramírez, R.1    Díaz-González, L.2    Verma, S.P.3
  • 12
    • 0021335470 scopus 로고
    • 1984 compilation of working values for 170 international reference samples of mainly silicate rocks and minerals
    • Special Issue)
    • Govindaraju K. (1984) 1984 compilation of working values for 170 international reference samples of mainly silicate rocks and minerals. Geostandards Newsletter, 8 (Special Issue), 3-16.
    • (1984) Geostandards Newsletter , vol.8 , pp. 3-16
    • Govindaraju, K.1
  • 13
    • 84987491027 scopus 로고
    • 1995 working values with confidence limits for twenty-six CRPG, ANRT and IWG-GIT geostandards
    • Special Issue
    • Govindaraju K. (1995) 1995 working values with confidence limits for twenty-six CRPG, ANRT and IWG-GIT geostandards. Geostandards Newsletter, 19 (Special Issue), 32pp.
    • (1995) Geostandards Newsletter , vol.19 , pp. 32
    • Govindaraju, K.1
  • 15
    • 2142702930 scopus 로고    scopus 로고
    • Petrogenesis of Tertiary continental intra-plate lavas from the Westerwald region, Germany
    • Haase K.M., Goldschmidt B. and Garbe-Schönberg C.-D. (2004) Petrogenesis of Tertiary continental intra-plate lavas from the Westerwald region, Germany. Journal of Petrology, 45, 883-905.
    • (2004) Journal of Petrology , vol.45 , pp. 883-905
    • Haase, K.M.1    Goldschmidt, B.2    Garbe-Schönberg, C.-D.3
  • 16
    • 0033594146 scopus 로고    scopus 로고
    • Trace element and Nd-Sr isotope constraints on origin of the Chifeng flood basalts, North China
    • Han B.-f., Wang S.-g. and Kagami H. (1999) Trace element and Nd-Sr isotope constraints on origin of the Chifeng flood basalts, North China. Chemical Geology, 155, 187-199.
    • (1999) Chemical Geology , vol.155 , pp. 187-199
    • Han, B.-F.1    Wang, S.-G.2    Kagami, H.3
  • 17
    • 36649022699 scopus 로고    scopus 로고
    • Classification of altered volcanic island rocks using immobile trace elements: development of the Th-Co discrimination diagram
    • Hastie A.R., Kerr A.C., Pearce J.A. and Mitchell S.F. (2007) Classification of altered volcanic island rocks using immobile trace elements: development of the Th-Co discrimination diagram. Journal of Petrology, 48, 2341-2357.
    • (2007) Journal of Petrology , vol.48 , pp. 2341-2357
    • Hastie, A.R.1    Kerr, A.C.2    Pearce, J.A.3    Mitchell, S.F.4
  • 18
    • 33846387859 scopus 로고    scopus 로고
    • A note on the use of outlier criteria in Ontario laboratory quality control schemes
    • Hayes K., Kinsella A. and Coffey N. (2007) A note on the use of outlier criteria in Ontario laboratory quality control schemes. Clinical Biochemistry, 40, 147-152.
    • (2007) Clinical Biochemistry , vol.40 , pp. 147-152
    • Hayes, K.1    Kinsella, A.2    Coffey, N.3
  • 19
    • 0038527266 scopus 로고    scopus 로고
    • Geochemistry of Cenozoic basalts in the Fukuoka district (northern Kyushu, Japan): implications for asthenosphere and lithospheric mantle interaction
    • Hoang N. and Uto K. (2003) Geochemistry of Cenozoic basalts in the Fukuoka district (northern Kyushu, Japan): implications for asthenosphere and lithospheric mantle interaction. Chemical Geology, 198, 249-268.
    • (2003) Chemical Geology , vol.198 , pp. 249-268
    • Hoang, N.1    Uto, K.2
  • 20
    • 21044441521 scopus 로고    scopus 로고
    • HFSE-rich picritic rocks from the Mino accretionary complex, southwestern Japan
    • Ichiyama Y. and Ishiwatari A. (2005) HFSE-rich picritic rocks from the Mino accretionary complex, southwestern Japan. Contributions to Mineralogy and Petrology, 149, 373-387.
    • (2005) Contributions to Mineralogy and Petrology , vol.149 , pp. 373-387
    • Ichiyama, Y.1    Ishiwatari, A.2
  • 21
    • 84987532028 scopus 로고
    • 1994 compilation of analytical data for minor and trace elements in seventeen GSJ geochemical reference samples, "igneous rock series"
    • Imai N., Terashima S., Itoh S. and Ando A. (1995) 1994 compilation of analytical data for minor and trace elements in seventeen GSJ geochemical reference samples, "igneous rock series". Geostandards Newsletter, 19, 135-213.
    • (1995) Geostandards Newsletter , vol.19 , pp. 135-213
    • Imai, N.1    Terashima, S.2    Itoh, S.3    Ando, A.4
  • 22
    • 15344350946 scopus 로고    scopus 로고
    • The provenance of fertile off-craton lithospheric mantle: Sr-Nd isotope and chemical composition of garnet and spinel peridotite xenoliths from Vitim, Siberia
    • Ionov D.A., Ashchepkov I. and Jagoutz E. (2005) The provenance of fertile off-craton lithospheric mantle: Sr-Nd isotope and chemical composition of garnet and spinel peridotite xenoliths from Vitim, Siberia. Chemical Geology, 217, 41-75.
    • (2005) Chemical Geology , vol.217 , pp. 41-75
    • Ionov, D.A.1    Ashchepkov, I.2    Jagoutz, E.3
  • 25
    • 33845653675 scopus 로고    scopus 로고
    • Trace element analysis of fused whole-rock glasses by laser ablation-ICP-MS and PIXE
    • Kurosawa M., Shima K., Ishii S. and Sasa K. (2006) Trace element analysis of fused whole-rock glasses by laser ablation-ICP-MS and PIXE. Geostandards and Geoanalytical Research, 30, 17-30.
    • (2006) Geostandards and Geoanalytical Research , vol.30 , pp. 17-30
    • Kurosawa, M.1    Shima, K.2    Ishii, S.3    Sasa, K.4
  • 26
    • 33947138047 scopus 로고    scopus 로고
    • Determination of major, minor and trace elements in silicate samples by ICP-QMS and ICP-SFMS applying isotope dilution-internal standardisation
    • Makishima A. and Nakamura E. (2006) Determination of major, minor and trace elements in silicate samples by ICP-QMS and ICP-SFMS applying isotope dilution-internal standardisation. Geostandards and Geoanalytical Research, 30, 245-271.
    • (2006) Geostandards and Geoanalytical Research , vol.30 , pp. 245-271
    • Makishima, A.1    Nakamura, E.2
  • 27
    • 0038419151 scopus 로고    scopus 로고
    • Determination of chromium, nickel, copper and zinc in milligram samples of geological materials using isotope dilution high resolution inductively coupled plasma-mass spectrometry
    • Makishima A., Kobayashi K. and Nakamura E. (2002) Determination of chromium, nickel, copper and zinc in milligram samples of geological materials using isotope dilution high resolution inductively coupled plasma-mass spectrometry. Geostandards Newsletter: The Journal of Geostandards and Geoanalysis, 26, 41-51.
    • (2002) Geostandards Newsletter: The Journal of Geostandards and Geoanalysis , vol.26 , pp. 41-51
    • Makishima, A.1    Kobayashi, K.2    Nakamura, E.3
  • 29
    • 70349569539 scopus 로고    scopus 로고
    • Evaluación estadística de Materiales de Referencia Geoquímica del Centre de Recherches Pétrographiques et Géochimiques (Francia) aplicando un esquema de detección y eliminación de valores desviados
    • Marroquín-Guerra S.G., Velasco-Tapia F. and Díaz-González L. (2009) Evaluación estadística de Materiales de Referencia Geoquímica del Centre de Recherches Pétrographiques et Géochimiques (Francia) aplicando un esquema de detección y eliminación de valores desviados. Revista Mexicana de Ciencias Geológicas, 26, 530-542.
    • (2009) Revista Mexicana de Ciencias Geológicas , vol.26 , pp. 530-542
    • Marroquín-Guerra, S.G.1    Velasco-Tapia, F.2    Díaz-González, L.3
  • 30
    • 0037088942 scopus 로고    scopus 로고
    • Geology and geochemistry of arenite-quartz wacke from the Late Archean Sandur schist belt - implications for provenance and accretion processes
    • Naqvi S.M., Raj B.U., Rao D.V.S., Manikyamba C., Charan S.N., Balaram V. and Sarma D.S. (2002) Geology and geochemistry of arenite-quartz wacke from the Late Archean Sandur schist belt - implications for provenance and accretion processes. Precambrian Research, 114, 177-197.
    • (2002) Precambrian Research , vol.114 , pp. 177-197
    • Naqvi, S.M.1    Raj, B.U.2    Rao, D.V.S.3    Manikyamba, C.4    Charan, S.N.5    Balaram, V.6    Sarma, D.S.7
  • 33
    • 84982538778 scopus 로고
    • XRF determination of 19 trace elements in international geochemical reference samples
    • Robinson D. and Bennett M.C. (1981) XRF determination of 19 trace elements in international geochemical reference samples. Geostandards Newsletter, 5, 175-181.
    • (1981) Geostandards Newsletter , vol.5 , pp. 175-181
    • Robinson, D.1    Bennett, M.C.2
  • 35
    • 1842533311 scopus 로고    scopus 로고
    • Fitting straight lines with replicated observations by linear regression: the least squares postulates
    • Sayago A., Boccio M. and Asuero A.G. (2004) Fitting straight lines with replicated observations by linear regression: the least squares postulates. Critical Reviews in Analytical Chemistry, 34, 39-50.
    • (2004) Critical Reviews in Analytical Chemistry , vol.34 , pp. 39-50
    • Sayago, A.1    Boccio, M.2    Asuero, A.G.3
  • 39
    • 0002333968 scopus 로고    scopus 로고
    • Sixteen statistical tests for outlier detection and rejection in evaluation of international geochemical reference materials: example of microgabbro PM-S
    • Verma S.P. (1997) Sixteen statistical tests for outlier detection and rejection in evaluation of international geochemical reference materials: example of microgabbro PM-S. Geostandards Newsletter. The Journal of Geostandards and Geoanalysis, 21, 59-75.
    • (1997) Geostandards Newsletter. The Journal of Geostandards and Geoanalysis , vol.21 , pp. 59-75
    • Verma, S.P.1
  • 40
    • 0032464970 scopus 로고    scopus 로고
    • Improved concentration data in two international geochemical reference materials (USGS basalt BIR-1 and GSJ peridotite JP-1) by outlier rejection
    • Verma S.P. (1998) Improved concentration data in two international geochemical reference materials (USGS basalt BIR-1 and GSJ peridotite JP-1) by outlier rejection. Geofísica Internacional, 37, 215-250.
    • (1998) Geofísica Internacional , vol.37 , pp. 215-250
    • Verma, S.P.1
  • 41
    • 0033571846 scopus 로고    scopus 로고
    • Geochemistry of evolved magmas and their relationship to subduction-unrelated mafic volcanism at the volcanic front of the central Mexican Volcanic Belt
    • Verma S.P. (1999) Geochemistry of evolved magmas and their relationship to subduction-unrelated mafic volcanism at the volcanic front of the central Mexican Volcanic Belt. Journal of Volcanology and Geothermal Research, 93, 151-171.
    • (1999) Journal of Volcanology and Geothermal Research , vol.93 , pp. 151-171
    • Verma, S.P.1
  • 42
    • 84870903142 scopus 로고    scopus 로고
    • Geochemistry of the subducting Cocos plate and the origin of subduction-unrelated mafic volcanism at the volcanic front of the central Mexican Volcanic Belt
    • In: Delgado-Granados H., Aguirre-Díaz G. and Stock J.M. (eds), Geological Society of America (Boulder, CO)
    • Verma S.P. (2000) Geochemistry of the subducting Cocos plate and the origin of subduction-unrelated mafic volcanism at the volcanic front of the central Mexican Volcanic Belt. In: Delgado-Granados H., Aguirre-Díaz G. and Stock J.M. (eds), Cenozoic tectonics and volcanism of Mexico. Geological Society of America (Boulder, CO), 195-222.
    • (2000) Cenozoic tectonics and volcanism of Mexico , pp. 195-222
    • Verma, S.P.1
  • 43
    • 0035002654 scopus 로고    scopus 로고
    • Geochemical evidence for a lithospheric source for magmas from Acoculco caldera, eastern Mexican volcanic belt
    • Verma S.P. (2001a) Geochemical evidence for a lithospheric source for magmas from Acoculco caldera, eastern Mexican volcanic belt. International Geology Review, 43, 31-51.
    • (2001) International Geology Review , vol.43 , pp. 31-51
    • Verma, S.P.1
  • 44
    • 0035074490 scopus 로고    scopus 로고
    • Geochemical and Sr-Nd-Pb isotopic evidence for a combined assimilation and fractional crystallisation process for volcanic rocks from the Huichapan caldera, Hidalgo, Mexico
    • Verma S.P. (2001b) Geochemical and Sr-Nd-Pb isotopic evidence for a combined assimilation and fractional crystallisation process for volcanic rocks from the Huichapan caldera, Hidalgo, Mexico. Lithos, 56, 141-164.
    • (2001) Lithos , vol.56 , pp. 141-164
    • Verma, S.P.1
  • 45
    • 0035173745 scopus 로고    scopus 로고
    • Geochemical evidence for a rift-related origin of bimodal volcanism at Meseta Río San Juan, north-central Mexican volcanic belt
    • Verma S.P. (2001c) Geochemical evidence for a rift-related origin of bimodal volcanism at Meseta Río San Juan, north-central Mexican volcanic belt. International Geology Review, 43, 475-493.
    • (2001) International Geology Review , vol.43 , pp. 475-493
    • Verma, S.P.1
  • 46
    • 0036971534 scopus 로고    scopus 로고
    • Absence of Cocos plate subduction-related basic volcanism in southern Mexico: a unique case on Earth?
    • Verma S.P. (2002) Absence of Cocos plate subduction-related basic volcanism in southern Mexico: a unique case on Earth? Geology, 30, 1095-1098.
    • (2002) Geology , vol.30 , pp. 1095-1098
    • Verma, S.P.1
  • 47
    • 0037861099 scopus 로고    scopus 로고
    • Geochemical and Sr-Nd isotopic evidence for a rift-related origin of magmas in Tizayuca volcanic field, central Mexican volcanic belt
    • Verma S.P. (2003) Geochemical and Sr-Nd isotopic evidence for a rift-related origin of magmas in Tizayuca volcanic field, central Mexican volcanic belt. Journal of the Geological Society of India, 61, 257-276.
    • (2003) Journal of the Geological Society of India , vol.61 , pp. 257-276
    • Verma, S.P.1
  • 49
    • 33748046171 scopus 로고    scopus 로고
    • Extension related origin of magmas from a garnet-bearing source in the Los Tuxtlas volcanic field, Mexico
    • Verma S.P. (2006) Extension related origin of magmas from a garnet-bearing source in the Los Tuxtlas volcanic field, Mexico. International Journal of Earth Sciences, 95, 871-901.
    • (2006) International Journal of Earth Sciences , vol.95 , pp. 871-901
    • Verma, S.P.1
  • 50
    • 69349098787 scopus 로고    scopus 로고
    • Evaluation of polynomial regression models for the Student t and Fisher F critical values, the best interpolation equations from double and triple natural logarithm transformation of degrees of freedom up to 1000, and their applications to quality control in science and engineering
    • Verma S.P. (2009) Evaluation of polynomial regression models for the Student t and Fisher F critical values, the best interpolation equations from double and triple natural logarithm transformation of degrees of freedom up to 1000, and their applications to quality control in science and engineering. Revista Mexicana de Ciencias Geológicas, 26, 79-92.
    • (2009) Revista Mexicana de Ciencias Geológicas , vol.26 , pp. 79-92
    • Verma, S.P.1
  • 51
    • 0142187143 scopus 로고    scopus 로고
    • Reappraisal of the geology and geochemistry of Volcán Zamorano, central Mexico: implications for discriminating the Sierra Madre Occidental and Mexican Volcanic Belt provinces
    • Verma S.P. and Carrasco-Núñez G. (2003) Reappraisal of the geology and geochemistry of Volcán Zamorano, central Mexico: implications for discriminating the Sierra Madre Occidental and Mexican Volcanic Belt provinces. International Geology Review, 45, 724-752.
    • (2003) International Geology Review , vol.45 , pp. 724-752
    • Verma, S.P.1    Carrasco-Núñez, G.2
  • 52
    • 33746173456 scopus 로고    scopus 로고
    • Critical values for six Dixon tests for outliers in normal samples up to sizes 100, and applications in science and engineering
    • Verma S.P. and Quiroz-Ruiz A. (2006a) Critical values for six Dixon tests for outliers in normal samples up to sizes 100, and applications in science and engineering. Revista Mexicana de Ciencias Geológicas, 23, 133-161.
    • (2006) Revista Mexicana de Ciencias Geológicas , vol.23 , pp. 133-161
    • Verma, S.P.1    Quiroz-Ruiz, A.2
  • 53
    • 33750439118 scopus 로고    scopus 로고
    • Critical values for 22 discordancy test variants for outliers in normal samples up to sizes 100, and applications in science and engineering
    • Verma S.P. and Quiroz-Ruiz A. (2006b) Critical values for 22 discordancy test variants for outliers in normal samples up to sizes 100, and applications in science and engineering. Revista Mexicana de Ciencias Geológicas, 23, 302-319.
    • (2006) Revista Mexicana de Ciencias Geológicas , vol.23 , pp. 302-319
    • Verma, S.P.1    Quiroz-Ruiz, A.2
  • 54
    • 41249083194 scopus 로고    scopus 로고
    • Critical values for 33 discordancy test variants for outliers in normal samples for very large sizes of 1,000 to 30,000
    • Verma S.P. and Quiroz-Ruiz A. (2008) Critical values for 33 discordancy test variants for outliers in normal samples for very large sizes of 1, 000 to 30, 000. Revista Mexicana de Ciencias Geológicas, 25, 82-96.
    • (2008) Revista Mexicana de Ciencias Geológicas , vol.25 , pp. 82-96
    • Verma, S.P.1    Quiroz-Ruiz, A.2
  • 56
    • 84982531241 scopus 로고
    • Determination of twelve trace elements in twenty-seven and ten major elements in twenty-three geochemical reference samples by X-ray fluorescence spectrometry
    • Verma S.P., Besch T., Guevara M. and Schulz-Dobrich B. (1992) Determination of twelve trace elements in twenty-seven and ten major elements in twenty-three geochemical reference samples by X-ray fluorescence spectrometry. Geostandards Newsletter, 16, 301-309.
    • (1992) Geostandards Newsletter , vol.16 , pp. 301-309
    • Verma, S.P.1    Besch, T.2    Guevara, M.3    Schulz-Dobrich, B.4
  • 57
    • 0000988323 scopus 로고    scopus 로고
    • SIPVADE: a new computer programme with seventeen statistical tests for outlier detection in evaluation of international geochemical reference materials and its application to Whin Sill dolerite WS-E from England and Soil-5 from Peru
    • Verma S.P., Orduña-Galván L.J. and Guevara M. (1998) SIPVADE: a new computer programme with seventeen statistical tests for outlier detection in evaluation of international geochemical reference materials and its application to Whin Sill dolerite WS-E from England and Soil-5 from Peru. Geostandards Newsletter: The Journal of Geostandards and Geoanalysis, 22, 209-234.
    • (1998) Geostandards Newsletter: The Journal of Geostandards and Geoanalysis , vol.22 , pp. 209-234
    • Verma, S.P.1    Orduña-Galván, L.J.2    Guevara, M.3
  • 59
    • 41249083194 scopus 로고    scopus 로고
    • Critical values for 33 discordancy test variants for outliers in normal samples up to sizes 1000, and applications in quality control in Earth Sciences
    • Verma S.P., Quiroz-Ruiz A. and Díaz-González L. (2008) Critical values for 33 discordancy test variants for outliers in normal samples up to sizes 1000, and applications in quality control in Earth Sciences. Revista Mexicana de Ciencias Geológicas, 25, 82-96.
    • (2008) Revista Mexicana de Ciencias Geológicas , vol.25 , pp. 82-96
    • Verma, S.P.1    Quiroz-Ruiz, A.2    Díaz-González, L.3
  • 60
    • 65249156470 scopus 로고    scopus 로고
    • Relative efficiency of single-outlier discordancy tests for processing geochemical data on reference materials
    • Verma S.P., Díaz-González L. and González-Ramírez R. (2009) Relative efficiency of single-outlier discordancy tests for processing geochemical data on reference materials. Geostandards and Geoanalytical Research, 33, 29-49.
    • (2009) Geostandards and Geoanalytical Research , vol.33 , pp. 29-49
    • Verma, S.P.1    Díaz-González, L.2    González-Ramírez, R.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.