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The Importance of 25-Hydroxyvitamin D Assay Standardization and the Vitamin D Standardization Program.
- Published in:
- 2017
- By:
- Publication type:
- Editorial
Clinical, Research, and Public Health Implications of Poor Measurement of Vitamin D Status.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1225, doi. 10.5740/jaoacint.17-0082
- By:
- Publication type:
- Article
General Steps to Standardize the Laboratory Measurement of Serum Total 25-Hydroxyvitamin D.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1230, doi. 10.5740/jaoacint.17-0259
- By:
- Publication type:
- Article
The Vitamin D Standardization Program (VDSP) Manual for Retrospective Laboratory Standardization of Serum 25-Hydroxyvitamin D Data.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1234, doi. 10.5740/jaoacint.17-0196
- By:
- Publication type:
- Article
Baseline Assessment of 25-Hydroxyvitamin D Assay Performance: A Vitamin D Standardization Program (VDSP) Interlaboratory Comparison Study.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1244, doi. 10.5740/jaoacint.17-0258
- By:
- Publication type:
- Article
Value Assignment of Vitamin D Metabolites in Vitamin D Standardization Program Serum Samples.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1253, doi. 10.5740/jaoacint.17-0204
- By:
- Publication type:
- Article
Role of the National Institute of Standards and Technology (NIST) in Support of the Vitamin D Initiative of the National Institutes of Health, Office of Dietary Supplements.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1260, doi. 10.5740/jaoacint.17-0305
- By:
- Publication type:
- Article
Establishing an Accuracy Basis for the Vitamin D External Quality Assessment Scheme (DEQAS).
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1277, doi. 10.5740/jaoacint.17-0306
- By:
- Publication type:
- Article
Baseline Assessment of 25-Hydroxyvitamin D Reference Material and Proficiency Testing/External Quality Assurance Material Commutability: A Vitamin D Standardization Program Study.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1288, doi. 10.5740/jaoacint.17-0291
- By:
- Publication type:
- Article
Development of Standard Reference Material (SRM) 2973 Vitamin D Metabolites in Frozen Human Serum (High Level).
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1294, doi. 10.5740/jaoacint.17-0182
- By:
- Publication type:
- Article
Technical Note: Determination of Cholecalciferol (Vitamin D<sub>3</sub>) in Standard Reference Material 3532 Calcium-Containing Solid Oral Dosage Form.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1304, doi. 10.5740/jaoacint.17-0083
- By:
- Publication type:
- Article
Interlaboratory Comparison for the Determination of 24,25-Dihydroxyvitamin D<sub>3</sub> in Human Serum Using Liquid Chromatography with Tandem Mass Spectrometry.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1308, doi. 10.5740/jaoacint.17-0183
- By:
- Publication type:
- Article
A Direct Assay for Measuring Free 25-Hydroxyvitamin D.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1318, doi. 10.5740/jaoacint.17-0084
- By:
- Publication type:
- Article
Current Assays to Determine Free 25-Hydroxyvitamin D in Serum.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1323, doi. 10.5740/jaoacint.17-0085
- By:
- Publication type:
- Article
Simplified 25-Hydroxyvitamin D Standardization and Optimization in Dried Blood Spots by LC-MS/MS.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1328, doi. 10.5740/jaoacint.17-0086
- By:
- Publication type:
- Article
High-Dose Intramuscular Vitamin D Provides Long-Lasting Moderate Increases in Serum 25-Hydroxvitamin D Levels and Shorter-Term Changes in Plasma Calcium.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1337, doi. 10.5740/jaoacint.17-0087
- By:
- Publication type:
- Article
An Analysis of Factors Associated with 25-Hydroxyvitamin D Levels in White and Non-White Canadians.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1345, doi. 10.5740/jaoacint.17-0250
- By:
- Publication type:
- Article
Who Needs Reference Materials?
- Published in:
- 2017
- By:
- Publication type:
- Editorial
Comparative Study of NMR Spectral Profiling for the Characterization and Authentication of Cannabis.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1356, doi. 10.5740/jaoacint.17-0089
- By:
- Publication type:
- Article
Certified Reference Material for Use in <sup>1</sup>H, <sup>31</sup>P, and <sup>19</sup>F Quantitative NMR, Ensuring Traceability to the International System of Units.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1365, doi. 10.5740/jaoacint.17-0093
- By:
- Publication type:
- Article
Reference Materials: Critical Importance to the Infant Formula Industry.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1376, doi. 10.5740/jaoacint.17-0231
- By:
- Publication type:
- Article
Comparative Study Between Multivariate and Univariate Analysis of Two Antidiabetic Combinations.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1379, doi. 10.5740/jaoacint.16-0314
- By:
- Publication type:
- Article
Different Spectrophotometric and Chromatographic Methods for Determination of Mepivacaine and Its Toxic Impurity.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1392, doi. 10.5740/jaoacint.16-0322
- By:
- Publication type:
- Article
Application of an HPLC Method for Selective Determination of Phenazopyridine Hydrochloride: Theoretical and Practical Investigations.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1400, doi. 10.5740/jaoacint.16-0301
- By:
- Publication type:
- Article
Stability-Indicating UPLC Method for the Estimation of Nadifloxacin, Terbinafine Hydrochloride, Mometasone Furoate, Methyl Paraben, and Propyl Paraben in Topical Pharmaceutical Dosage Form.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1407, doi. 10.5740/jaoacint.16-0254
- By:
- Publication type:
- Article
All-Solid-State, PVC Membrane, and Carbon Paste Ion-Selective Electrodes for Determination of Donepezil Hydrochloride in Pharmaceutical Formulation.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1414, doi. 10.5740/jaoacint.16-0299
- By:
- Publication type:
- Article
Rapid Simultaneous Separation of Four Oral Antidiabetic Drugs and Quantitative Determination of Glibenclamide Using Conventional and Fused-Core Silica Columns.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1420, doi. 10.5740/jaoacint.16-0278
- By:
- Publication type:
- Article
Rapid and Sensitive Determination of 13 Components in a Traditional Chinese Medicine Formula of Da-Huang-Gan-Cao Decoction by High-Performance Liquid Chromatography Coupled with Triple Quadrupole Mass Spectrometry.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1428, doi. 10.5740/jaoacint.17-0028
- By:
- Publication type:
- Article
Comparative Evaluation of Veriflow<sup>®</sup> Listeria Species to USDA Culture-Based Method for the Detection of Listeria spp. in Food and Environmental Samples.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1434, doi. 10.5740/jaoacint.17-0080
- By:
- Publication type:
- Article
Comparative Evaluation of Veriflow<sup>®</sup> Salmonella Species to USDA and FDA Culture-Based Methods for the Detection of Salmonella spp. in Food and Environmental Sample.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1445, doi. 10.5740/jaoacint.17-0081
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- Publication type:
- Article
Determination of Ochratoxin A in Black and White Pepper, Nutmeg, Spice Mix, Cocoa, and Drinking Chocolate by High-Performance Liquid Chromatography Coupled with Fluorescence Detection: Collaborative Study.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1458, doi. 10.5740/jaoacint.16-0430
- By:
- Publication type:
- Article
Development and Single-Laboratory Validation of a Liquid Chromatography Tandem Mass Spectrometry Method for Quantitation of Tetrodotoxin in Mussels and Oysters.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1469, doi. 10.5740/jaoacint.17-0017
- By:
- Publication type:
- Article
Multivariate Optimization of Conditions for Digestion of Wet Feeds for Dogs and Cats Using a Closed Digester Block and Multielement Determination by ICP-OES.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1483, doi. 10.5740/jaoacint.16-0396
- By:
- Publication type:
- Article
Simultaneous Determination of Volatile Organic Compounds in Commercial Alcoholic Beverages by Gas Chromatography with Flame Ionization Detection.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1492, doi. 10.5740/jaoacint.17-0006
- By:
- Publication type:
- Article
Rapid Seafood Species Identification Using Chip-Based Capillary Electrophoresis and Protein Pattern Matching.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1500, doi. 10.5740/jaoacint.17-0178
- By:
- Publication type:
- Article
An Improved Method for the Quantification of Thiamine (Vitamin B<sub>1</sub>) in Cocoa-Containing Beverage Powders.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1511, doi. 10.5740/jaoacint.17-0012
- By:
- Publication type:
- Article
Ions in Wine and Their Relation to Electrical Conductivity Under Ultrasound Irradiation.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1516, doi. 10.5740/jaoacint.17-0024
- By:
- Publication type:
- Article
A New Dispersive Liquid–Liquid Microextraction Method for Preconcentration and Determination of Aluminum, Iron, Copper, and Lead in Real Water Samples by HPLC.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1524, doi. 10.5740/jaoacint.16-0376
- By:
- Publication type:
- Article
Determination of Several Element Levels in Hardaliye Beverages Using Flame Atomic Absorption Spectrometry After Ultrasound-Probe Extraction.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1531, doi. 10.5740/jaoacint.17-0117
- By:
- Publication type:
- Article
Composite Magnetic Nanoparticles (CuFe<sub>2</sub>O<sub>4</sub>) as a New Microsorbent for Extraction of Rhodamine B from Water Samples.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1539, doi. 10.5740/jaoacint.16-0421
- By:
- Publication type:
- Article
Magnetic Graphene Oxide as an Efficient Adsorbent for the Separation and Preconcentration of Cu(II), Pb(II), and Cd(II) from Environmental Samples.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1544, doi. 10.5740/jaoacint.16-0230
- By:
- Publication type:
- Article
Determination of Dinotefuran and Its Metabolites in Orange Pulp, Orange Peel, and Whole Orange Using Liquid Chromatography-Tandem Mass Spectrometry.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1551, doi. 10.5740/jaoacint.16-0424
- By:
- Publication type:
- Article
Simultaneous Analysis of Simple Coumarins and Furocoumarines in Cigarettes by Solid-Phase Extraction with Gas Chromatography-Mass Spectrometry.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1559, doi. 10.5740/jaoacint.16-0192
- By:
- Publication type:
- Article
Near-Infrared Spectrum Detection of Wheat Gluten Protein Content Based on a Combined Filtering Method.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1565, doi. 10.5740/jaoacint.17-0008
- By:
- Publication type:
- Article
Fourier-Transform Infrared (FTIR) Spectrophotometry: An Ecofriendly Method for the Analysis of Injectable Daptomycin.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1569, doi. 10.5740/jaoacint.17-0067
- By:
- Publication type:
- Article
The Determination of Sugars in Dairy Products: Development of a New Standard Method for the International Dairy Federation and the Internal Organization for Standardization.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1577, doi. 10.5740/jaoacint.17-0068
- By:
- Publication type:
- Article
Establishment of a BALB/c Mouse Model for Assessing the Degree of Inebriation Induced by Luzhou-Flavor Liquors.
- Published in:
- Journal of AOAC International, 2017, v. 100, n. 5, p. 1582, doi. 10.5740/jaoacint.17-0071
- By:
- Publication type:
- Article