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Purity determination and uncertainty evaluation of theophylline by mass balance method, high performance liquid chromatography and differential scanning calorimetry
2 references·14 citing·32 second hop
Purity determination and uncertainty evaluation of theophylline by mass balance method, high performance liquid chromatography and differential scanning calorimetry (2009)Purity determination and uncertainty eval…Primary methods for the measurement of amount of substance (2001)Primary methods for the measu…Primary methods of measurement and primary standards (1997)Primary methods of measuremen…Preparation of Clorprenaline Certified Reference Material: Purity Determination and Uncertainty Evaluation (2022)Preparation of Clorprenaline …Development of a new taurine purity certified reference material (2022)Development of a new taurine …Purity determination of pyributicarb by internal standard correction–high-performance liquid chromatography–quantitative nuclear magnetic resonance (2020)Purity determination of pyrib…Determination of purity values of amino acid reference materials by mass balance method: an approach to the quantification of related structure impurities (2020)Determination of purity value…Determination and uncertainty estimation of tangeretin purity certified reference material (2020)Determination and uncertainty…A new standard reference film for oxygen gas transmission measurements (2019)A new standard reference film…Development of pure certified reference material of stevioside (2018)Development of pure certified…Development of a new chlorogenic acid certified reference material for food and drug analysis (2017)Development of a new chloroge…Development of Four Parabens Reference Materials Certified for Purity Mass Fraction by Mass Balance Approach (2016)Development of Four Parabens …Development of a new certified reference material of tinidazole for quality and safety of agro-products (2016)Development of a new certifie…Development of a new ferulic acid certified reference material for use in clinical chemistry and pharmaceutical analysis (2015)Development of a new ferulic …Characterization and uncertainty evaluation of a new certified reference material of baicalein (2013)Characterization and uncertai…Chemical water monitoring under the Water Framework Directive with Certified Reference Materials (2012)Chemical water monitoring und…A comparative uncertainty study of the purity assessment of chemical reference substances using differential scanning calorimetry (DSC) and mass balance method (2011)A comparative uncertainty stu…GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT (2006)Guide to the Expression of Uncertainty in Measurement (the GUM) (2016)General requirements for the competence of reference material producers (2010)The International Temperature Scale of 1990 (ITS-90) (1990)The International Temperature Scale of 1990 (ITS-90) (1990)Guidelines for calibration in analytical chemistry. Part I. Fundamentals and single component calibration (IUPAC Recommendations 1998) (1998)Considerations on future redefinitions of the kilogram, the mole and of other units (2006)Gravimetric methods for the preparation of standard gas mixtures (2011)Trends in developments of certified reference materials for chemical analysis - Focus on food, water, soil, and sediment matrices (2017)Evaluation of uncertainty of reference materials (2000)Homogeneity and stability of reference materials (2001)A new traceability scheme for the development of international system-traceable persistent organic pollutant reference materials by quantitative nuclear magnetic resonance (2008)Preparation and evaluation of sufficiently homogeneous and stable reference materials for priority hazardous substances in whole water (2016)Addressing Analytical Challenges of the Environmental Monitoring for the Water Framework Directive: ERM-CE100, a New Biota Certified Reference Material (2017)A journey towards whole water certified reference materials for organic substances: measuring polycyclic aromatic hydrocarbons as required by the European Union Water Framework Directive (2021)Mass balance method for purity assay of phthalic acid esters: development of primary reference materials as traceability sources in the Japan Calibration Service System (2011)Mass Balance Method for the SI Value Assignment of the Purity of Organic Compounds (2013)Method development in quantitative NMR towards metrologically traceable organic certified reference materials used as 31P qNMR standards (2014)Development of a Pure Certified Reference Material of D-Mannitol (2023)An uncertainty budget for the determination of the purity of glyphosate by quantitative nuclear magnetic resonance (QNMR) spectroscopy (2004)Validation of quantitative NMR (2005)Development of certified reference materials for four polyunsaturated fatty acid esters (2022)Development of a new sodium diclofenac certified reference material using the mass balance approach and 1H qNMR to determine the certified property value (2012)Purity determination and uncertainty evaluation of folic acid by mass balance method (2012)The new International Standard ISO 17034: general requirements for the competence of reference material producers (2017)Toward Système International d’Unité-traceable protein quantification: From amino acids to proteins (2008)Establishment of measurement traceability for peptide and protein quantification through rigorous purity assessment—a review (2019)Establishment of the purity values of carbohydrate certified reference materials using quantitative nuclear magnetic resonance and mass balance approach (2014)Purity assessment of organic calibration standards using a combination of quantitative NMR and mass balance (2014)An approach to the metrologically sound traceable assessment of the chemical purity of organic reference materials (2004)Development of a Model System of Uncertainty Evaluations for Multiple Measurements by Isotope Dilution Mass Spectrometry: Determination of Folic Acid in Infant Formula (2010)A New Realization of SI for Organic Chemical Measurement: NIST PS1 Primary Standard for Quantitative NMR (Benzoic Acid) (2018)
this work references cited by second hop

References

  • 2001Primary methods for the measurement of amount of substance270 cited
  • 1997Primary methods of measurement and primary standards149 cited

Cited by

  • 2012Chemical water monitoring under the Water Framework Directive with Certified Reference Materials23 cited
  • 2011A comparative uncertainty study of the purity assessment of chemical reference substances using differential scanning calorimetry (DSC) and mass balance method18 cited
  • 2013Characterization and uncertainty evaluation of a new certified reference material of baicalein18 cited
  • 2020Determination and uncertainty estimation of tangeretin purity certified reference material18 cited
  • 2022Preparation of Clorprenaline Certified Reference Material: Purity Determination and Uncertainty Evaluation16 cited
  • 2018Development of pure certified reference material of stevioside16 cited
  • 2016Development of a new certified reference material of tinidazole for quality and safety of agro-products14 cited
  • 2020Determination of purity values of amino acid reference materials by mass balance method: an approach to the quantification of related structure impurities12 cited
  • 2017Development of a new chlorogenic acid certified reference material for food and drug analysis12 cited
  • 2016Development of Four Parabens Reference Materials Certified for Purity Mass Fraction by Mass Balance Approach12 cited
  • 2020Purity determination of pyributicarb by internal standard correction–high-performance liquid chromatography–quantitative nuclear magnetic resonance

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10 cited
  • 2015Development of a new ferulic acid certified reference material for use in clinical chemistry and pharmaceutical analysis10 cited
  • 2019A new standard reference film for oxygen gas transmission measurements9 cited
  • 2022Development of a new taurine purity certified reference material8 cited