-
1
-
-
0017553096
-
The variability of AOAC methods of analysis as used in analytical pharmaceutical chemistry
-
Horwitz, W. (1997) "The Variability of AOAC Methods of Analysis as Used in Analytical Pharmaceutical Chemistry," J. Assoc. Off. Anal. Chem. 60, 1355-1363
-
(1997)
J. Assoc. Off. Anal. Chem.
, vol.60
, pp. 1355-1363
-
-
Horwitz, W.1
-
2
-
-
84943068566
-
-
Guidelines for the Development of Standard Methods by Collaborative Study, 5th Ed., Laboratory of the Government Chemist, Teddington, UK (originally published in)
-
Pocklington, W.D. Guidelines for the Development of Standard Methods by Collaborative Study, 5th Ed., Laboratory of the Government Chemist, Teddington, UK (originally published in Pure&Appl. Chem. (1990) 62, 149-162
-
(1990)
Pure&Appl. Chem.
, vol.62
, pp. 149-162
-
-
Pocklington, W.D.1
-
3
-
-
33845784408
-
Methods of analysis
-
U.S. Code of Federal Regulations, 21 CFR 2.19, address corrected in Federal Register July 15, (accessed January 16, 2006)
-
U.S. Code of Federal Regulations, 21 CFR 2.19, address corrected in Federal Register July 15,2005, p. 40880, Access through Google: 21CFR2.19 "Methods of Analysis" (accessed January 16, 2006)
-
(2005)
Access Through Google: 21CFR2.19
, pp. 40880
-
-
-
4
-
-
79956312889
-
The amazing horwitz function
-
July (accessed January 16, 2006)
-
AMC Technical Brief No. 17 (July 2004) "The Amazing Horwitz Function," http://www.rsc.org/pdfyamc/briefl7.pdf (accessed January 16, 2006)
-
(2004)
AMC Technical Brief No. 17
-
-
-
5
-
-
0019089066
-
Quality assurance in the analysis of foods for trace constituents
-
Horwitz, W., Kamps, L.R., & Boyer, K.W. (1980) "Quality Assurance in the Analysis of Foods for Trace Constituents," J. Assoc. Off. Anal. Chem. 63, 1344-1354
-
(1980)
J. Assoc. Off. Anal. Chem.
, vol.63
, pp. 1344-1354
-
-
Horwitz, W.1
Kamps, L.R.2
Boyer, K.W.3
-
6
-
-
0032771398
-
A natural history of analytical methods
-
Thompson, M. (1999) "A Natural History of Analytical Methods," Analyst 124, 991
-
(1999)
Analyst
, vol.124
, pp. 991
-
-
Thompson, M.1
-
7
-
-
0005225415
-
A statistical justification relating intel-laboratory coefficients of variation with concentration levels
-
Hall, P., & Selinger, B. (1989) "A Statistical Justification Relating Intel-laboratory Coefficients of Variation with Concentration Levels," Anal. Chem. 61, 65-66
-
(1989)
Anal. Chem.
, vol.61
, pp. 65-66
-
-
Hall, P.1
Selinger, B.2
-
9
-
-
33845751215
-
-
Norwegian Food Research Institute, Osloveien, Norway, personal communication, August 9
-
Lea, P. (2004) MATFORSK, Norwegian Food Research Institute, Osloveien, Norway, personal communication, August 9
-
(2004)
MATFORSK
-
-
Lea, P.1
-
10
-
-
33845784901
-
The great collaboration: The first 100 years of the association of official analytical chemists
-
Gaithersburg, MD
-
Helrich, K. (1984) "The Great Collaboration: The First 100 Years of the Association of Official Analytical Chemists," AOAC INTERNATIONAL, Gaithersburg, MD
-
(1984)
AOAC INTERNATIONAL
-
-
Helrich, K.1
-
11
-
-
0035080141
-
Measurements of near zero concentration: Recording and reporting results that fall close to or below the detection limit
-
Analytical Methods Committee
-
Analytical Methods Committee (2001) "Measurements of Near Zero Concentration: Recording and Reporting Results that Fall Close to or Below the Detection Limit," Analyst 126, 256-259;
-
(2001)
Analyst
, vol.126
, pp. 256-259
-
-
-
13
-
-
0001072608
-
A heuristic derivation of the horwitz curve
-
Albert, R., & Horwitz, W. (1997) "A Heuristic Derivation of the Horwitz Curve," Anal. Chem. 69, 789-790
-
(1997)
Anal. Chem.
, vol.69
, pp. 789-790
-
-
Albert, R.1
Horwitz, W.2
-
15
-
-
33845788425
-
Use of statistics to develop and evaluate analytical methods
-
Gaithersburg, MD
-
Wernimont, G.T:, & Spendley, W. (1985) "Use of Statistics to Develop and Evaluate Analytical Methods," AOAC INTERNATIONAL, Gaithersburg, MD
-
(1985)
AOAC INTERNATIONAL
-
-
Wernimont, G.T.1
Spendley, W.2
-
16
-
-
33845729583
-
-
Lynch, J., JL72@cornell.edu
-
Lynch, J., JL72@cornell.edu
-
-
-
-
17
-
-
84860060679
-
-
MAP Food Assurance Authority Shellfish Quality Assurance Program, February, Wellington, New Zealand, (accessed January 16, 2006)
-
MAP Food Assurance Authority (2002) "A Guide to the Validation and Approval of New Marine Biotoxin Test Methods," Shellfish Quality Assurance Program, February, Wellington, New Zealand, http://www.nzfsa.govt.nz/ animalproducts/seafood/guidelines/validation-guidelines-biotoxin.pdf (accessed January 16, 2006)
-
(2002)
A Guide to the Validation and Approval of New Marine Biotoxin Test Methods
-
-
-
18
-
-
84860070199
-
-
Canadian Council of Ministers of the Environment Mercury Laboratory, Round Robin Project 257-2003, Phase 1, (accessed January 16, 2006)
-
Canadian Council of Ministers of the Environment Mercury Laboratory, (2003) Round Robin Project 257-2003, Phase 1, CRM/RM Sample Report, http://www.ceamercuryprogram.ca/EN/Pdf/ 'CCME%20Mercury%20Phase%20II%20Fourth%20Quarter%20Report.pdf (accessed January 16, 2006)
-
(2003)
CRM/RM Sample Report
-
-
-
19
-
-
84860071343
-
-
Institute for Reference Materials and Measurements, Geel, Belgium, (accessed January 16, 2006)
-
Buchgraber, M., & Anklam, E. (2003) "Method Description for the Quantification of Cacao Butter Equivalents in Cacao Butter and Plain Chocolate," Institute for Reference Materials and Measurements, Geel, Belgium, http:/www.irmm.jrc.be/html/publications/technical_reports/publications/ EUR20831EN.pdf (accessed January 16, 2006)
-
(2003)
Method Description for the Quantification of Cacao Butter Equivalents in Cacao Butter and Plain Chocolate
-
-
Buchgraber, M.1
Anklam, E.2
-
20
-
-
0344960161
-
-
(accessed October 26, 2005; not available January 16, 2006)
-
Charlton, S., Giroux, R., Hundred, D., Lipton, C., & Worden, K., "PCR Validation and Performance Characteristics-AEIC Biotech Consensus Paper," http://www.aeicbiotech.org/guidelines/pcr_valid_final.pdf, (accessed October 26, 2005; not available January 16, 2006)
-
PCR Validation and Performance Characteristics-AEIC Biotech Consensus Paper
-
-
Charlton, S.1
Giroux, R.2
Hundred, D.3
Lipton, C.4
Worden, K.5
-
21
-
-
84876088031
-
37 and absolute alkenone abundance in sediments: Results of an interlaboratory comparison study
-
July 6, Paper No. 2000GC000141, (accessed January 16, 2006)
-
37 and Absolute Alkenone Abundance in Sediments: Results of an Interlaboratory Comparison Study," Geochemistry Geophysics Geosystems 2, Paper No. 2000GC000141, http://www.icrea.es/ficheros/PaginaPersonal/Secciones/fsec_7910.pdf (accessed January 16, 2006)
-
(2001)
Geochemistry Geophysics Geosystems
, vol.2
-
-
Rosell-Melé, A.1
-
22
-
-
0030853175
-
GeoPT-a proficiency test for geoanalysis
-
Thompson, M., Potts, P.J., Webb, P.C., & Kane, J.S. (1997) "GeoPT-A Proficiency Test for Geoanalysis," Analyst 122, 1249-1254
-
(1997)
Analyst
, vol.122
, pp. 1249-1254
-
-
Thompson, M.1
Potts, P.J.2
Webb, P.C.3
Kane, J.S.4
-
23
-
-
0038757234
-
-
accessed January 16, 2006
-
Potts, P.J., Thompson, M., & Wilson, S. (2002) Geostandards Newsletter 26, 197-235; from www.rsc.org/pdf/amc/briefl7.pdf (accessed January 16, 2006)
-
(2002)
Geostandards Newsletter
, vol.26
, pp. 197-235
-
-
Potts, P.J.1
Thompson, M.2
Wilson, S.3
-
24
-
-
0001658214
-
The horwitz function revisited
-
Thompson, M., & Lowthian, P.J. (1997) "The Horwitz Function Revisited," J. AOAC Int. 80, 676-679
-
(1997)
J. AOAC Int.
, vol.80
, pp. 676-679
-
-
Thompson, M.1
Lowthian, P.J.2
-
25
-
-
0027598042
-
Reliability of mycotoxin assays-an update
-
Horwitz, W., Albert, R., & Nesheim, S. (1993) "Reliability of Mycotoxin Assays-An Update," J. AOAC Int. 76, 461-491
-
(1993)
J. AOAC Int.
, vol.76
, pp. 461-491
-
-
Horwitz, W.1
Albert, R.2
Nesheim, S.3
-
26
-
-
0035040984
-
-
EU Studies on Mycotoxins
-
EU Studies on Mycotoxins: Dragacci, S., Grosso, F., Pfauwathel-Marchond, N., Fremy, J.M., Venant, A., & Lombard, B. (2001) Food Addit. Contam. 18, 405-415,
-
(2001)
Food Addit. Contam.
, vol.18
, pp. 405-415
-
-
Dragacci, S.1
Grosso, F.2
Pfauwathel-Marchond, N.3
Fremy, J.M.4
Venant, A.5
Lombard, B.6
-
28
-
-
0035514771
-
Determination of ochratoxin a in wine and beer by immunoaffinity column cleanup and liquid chromatographic analysis with fluorometric detection: Collaborative study (2001.01)
-
Visconti, A., Pascale, M., & Centonze, G. (2001) "Determination of Ochratoxin A in Wine and Beer by Immunoaffinity Column Cleanup and Liquid Chromatographic Analysis with Fluorometric Detection: Collaborative Study (2001.01)," J. AOAC Int. 84, 1818-1827;
-
(2001)
J. AOAC Int.
, vol.84
, pp. 1818-1827
-
-
Visconti, A.1
Pascale, M.2
Centonze, G.3
-
29
-
-
0035513891
-
Determination of fumonisins B1 and B2 in corn and com flakes by liquid chromatography with immunoaffinity column cleanup: Collaborative study (2001.04)
-
Project SMT4 CT97 2193
-
Visconti, A., Solfrizzo, M., & De Girolamo, A. (2001) "Determination of Fumonisins B1 and B2 in Corn and Com Flakes by Liquid Chromatography with Immunoaffinity Column Cleanup: Collaborative Study (2001.04)," J. AOAC Int. 84, 1828-1837, Project SMT4 CT97 2193;
-
(2001)
J. AOAC Int.
, vol.84
, pp. 1828-1837
-
-
Visconti, A.1
Solfrizzo, M.2
De Girolamo, A.3
-
30
-
-
0037274243
-
Preparation of a calibrant as certified reference material for determination of the fusarium mycotoxin zearalenone
-
Project SMT4-CT98-2228
-
Josephs, R.D., Krska, R., MacDonald, S., Wilson, P., & Pettersson, H. (2003) "Preparation of a Calibrant as Certified Reference Material for Determination of the Fusarium Mycotoxin Zearalenone," J. AOAC Int. 86, 50-60, Project SMT4-CT98-2228
-
(2003)
J. AOAC Int.
, vol.86
, pp. 50-60
-
-
Josephs, R.D.1
Krska, R.2
MacDonald, S.3
Wilson, P.4
Pettersson, H.5
-
31
-
-
33748524322
-
-
Lynch, J.M., Barbano, D.M., Fleming, J.R., & Nicholson, D. (2004) Inside Laboratory Management 8, 24
-
(2004)
Inside Laboratory Management
, vol.8
, pp. 24
-
-
Lynch, J.M.1
Barbano, D.M.2
Fleming, J.R.3
Nicholson, D.4
-
32
-
-
0034110836
-
Recent trends in interlaboratory precision at ppb and sub-ppb concentrations in relation to fitness for purpose criteria in proficiency testing
-
Thompson, M. (2000) "Recent Trends in Interlaboratory Precision at ppb and Sub-ppb Concentrations in Relation to Fitness for Purpose Criteria in Proficiency Testing," Analyst 125, 385-396
-
(2000)
Analyst
, vol.125
, pp. 385-396
-
-
Thompson, M.1
-
33
-
-
0004133791
-
-
National Bureau of Standards Special Publication 260-111, Superintendent of Documents, Washington, DC
-
Gladney, E.S., O'Malley, B.T., Roelandts, I., & Gills, T.E. (1987) "Standard Reference Materials: Compilation of Elemental Concentration Data for NBS Clinical, Biological, Geological, and Environmental Standard Reference Materials," National Bureau of Standards Special Publication 260-111, Superintendent of Documents, Washington, DC
-
(1987)
Standard Reference Materials: Compilation of Elemental Concentration Data for NBS Clinical, Biological, Geological, and Environmental Standard Reference Materials
-
-
Gladney, E.S.1
O'Malley, B.T.2
Roelandts, I.3
Gills, T.E.4
-
34
-
-
33845753563
-
-
Biological Trace Element Research Multidisciplinary Perspectives, K.S. Subramanian, G.V. Iyengar, & K. Okamoto (Eds)
-
Horwitz, W., & Albert, R. (1991) Biologically Related National Institute of Standards and Technology Standard Reference Materials: Variability in Concentration Estimates, ACS Symposium Series 445, Biological Trace Element Research Multidisciplinary Perspectives, K.S. Subramanian, G.V. Iyengar, & K. Okamoto (Eds), pp 50-73
-
(1991)
Biologically Related National Institute of Standards and Technology Standard Reference Materials: Variability in Concentration Estimates, ACS Symposium Series 445
, pp. 50-73
-
-
Horwitz, W.1
Albert, R.2
-
35
-
-
0000120076
-
-
AOAC INTERNATIONAL Guidelines for Collaborative Study Procedures to Validate Characteristics of a Method of Analysis
-
AOAC INTERNATIONAL Guidelines for Collaborative Study Procedures to Validate Characteristics of a Method of Analysis (1995) J. AOAC Int. 78, 143A-160A;
-
(1995)
J. AOAC Int.
, vol.78
-
-
-
36
-
-
84904098870
-
Protocol for the design, conduct, and interpretation of method performance studies
-
also reprinted in Official Methods of Analysis of AOAC INTERNATIONAL (2000) 17th Ed. and (2005) 18th Ed. Original publication
-
also reprinted in Official Methods of Analysis of AOAC INTERNATIONAL (2000) 17th Ed. and (2005) 18th Ed. Original publication: Horwitz, W. (1995) "Protocol for the Design, Conduct, and Interpretation of Method Performance Studies," Pure Appl. Chem. 67, 331-343
-
(1995)
Pure Appl. Chem.
, vol.67
, pp. 331-343
-
-
Horwitz, W.1
-
37
-
-
33845739421
-
Accuracy (trueness and precision) of measurement methods and results-Part 1: General principles and definition
-
ISO 5725-1:1994 , 4th Ed., ISO Central Secretariat, Geneva, Switzerland, and National Standards Organizations
-
ISO 5725-1:1994 "Accuracy (trueness and precision) of measurement methods and results-Part 1: General principles and definition" In Statistical Methods for Quality Control. Vol. 2, 4th Ed., ISO Central Secretariat, Geneva, Switzerland, and National Standards Organizations, p. 28
-
Statistical Methods for Quality Control
, vol.2
, pp. 28
-
-
-
38
-
-
0034110836
-
Recent trends in interlaboratory precision at ppb and sub-ppb concentrations in relation to fitness for purpose criteria in proficiency testing
-
Thompson, M. (2000) "Recent Trends in Interlaboratory Precision at ppb and sub-ppb Concentrations in Relation to Fitness for Purpose Criteria in Proficiency Testing," Analyst 125, 385-386
-
(2000)
Analyst
, vol.125
, pp. 385-386
-
-
Thompson, M.1
-
39
-
-
84860066221
-
Validation of chemical analytical methods
-
NMKL Procedure No. 4 Under revision (2004) (in Scandinavian languages only); (2000) 2nd Ed., "Guide for Referees Within Chemistry, Elaboration of Analytical Methods Within NMKL" (in Danish only); NMKL Report No. 20 (2003) "Guide for Referees Within Microbiology, Elaboration of Analytical Methods Within NMKL" (in Danish and English only)
-
NMKL Procedure No. 4 (1996) "Validation of Chemical Analytical Methods;" Under revision (2004) (in Scandinavian languages only); NMKL Report No. 11 (2000) 2nd Ed., "Guide for Referees Within Chemistry, Elaboration of Analytical Methods Within NMKL" (in Danish only); NMKL Report No. 20 (2003) "Guide for Referees Within Microbiology, Elaboration of Analytical Methods Within NMKL" (in Danish and English only)
-
(1996)
NMKL Report No. 11
-
-
-
40
-
-
84860061577
-
-
International Commission for Uniform Methods of Sugar Analysis (ICUMSA) (accessed January 16, 2006)
-
International Commission for Uniform Methods of Sugar Analysis (ICUMSA) (2004) Berlin-Proceedings of ICUMSA, 22nd Conference, http://www.pollach.at/ pages/icumsa/horrat.html (accessed January 16, 2006)
-
(2004)
Berlin-Proceedings of ICUMSA, 22nd Conference
-
-
-
41
-
-
33845776767
-
-
European Committee for Standardization (CEN) CEN/TC 275/WG7 N 0027
-
European Committee for Standardization (CEN) CEN/TC 275/WG7 N 0027
-
-
-
-
42
-
-
0026004502
-
Analytical quality assurance-a review
-
Mesley, R.J., Pocklington, W.D., & Walker, R.F. (1991) "Analytical Quality Assurance-A Review," Analyst 116, 975-990
-
(1991)
Analyst
, vol.116
, pp. 975-990
-
-
Mesley, R.J.1
Pocklington, W.D.2
Walker, R.F.3
-
43
-
-
84860061575
-
-
accessed January 16, 2006
-
http://europa.eu.int/eur-lex/en/search/search_lif.html (accessed January 16, 2006)
-
-
-
-
44
-
-
84860071466
-
-
(accessed October 24, 2005) (not accessible January 16, 2006)
-
http://europa.eu.int/comm/fooo/food/chemicalsafety/contaminants/ report-sampling_analysis_2004_cn.pdf (accessed October 24, 2005) (not accessible January 16, 2006)
-
-
-
-
45
-
-
13444254541
-
-
Central Science Laboratory, Sand Mutton, York, UK, (accessed October 24, 2005) (not accessible January 16, 2006)
-
Food Analysis Performance Assessment Scheme (FAPAS) (2002) Protocol for the Organization and Analysis of Data, 6th Ed., Central Science Laboratory, Sand Mutton, York, UK, http://www.fapas.com/?CFID-1304099&CFTOKEN=13797 300 (accessed October 24, 2005) (not accessible January 16, 2006)
-
(2002)
Protocol for the Organization and Analysis of Data, 6th Ed.
-
-
|