Works by Westwood, Steven

Results: 7

Methods for the SI-traceable value assignment of the purity of organic compounds (IUPAC Technical Report).
Published in:
Pure & Applied Chemistry, 2023, v. 95, n. 1, p. 1, doi. 10.1515/pac-2020-0804
By:
- Westwood, Steven;
- Lippa, Katrice;
- Shimuzu, Yoshitaka;
- Lalerle, Beatrice;
- Saito, Takeshi;
- Duewer, David;
- Dai, Xinhua;
- Davies, Stephen;
- Ricci, Marina;
- Baldan, Annarita;
- Lang, Brian;
- Sarge, Stefan;
- Wang, Haifeng;
- Pratt, Ken;
- Josephs, Ralf;
- Mariassy, Mikael;
- Pfeifer, Dietmar;
- Warren, John;
- Bremser, Wolfram;
- Ellison, Stephen
Publication type:
Article
Feasibility of a liquid-phase microextraction sample clean-up and liquid chromatographic/mass spectrometric screening method for selected anabolic steroid glucuronides in biological samples.
Published in:
Journal of Mass Spectrometry, 2003, v. 38, n. 1, p. 16, doi. 10.1002/jms.393
By:
- Kuuranne, Tiia;
- Kotiaho, Tapio;
- Pedersen-Bjergaard, Stig;
- Einar Rasmussen, Knut;
- Leinonen, Antti;
- Westwood, Steven;
- Kostiainen, Risto
Publication type:
Article
Structurally related peptide impurity identification and accurate quantification for synthetic oxytocin by liquid chromatography–high-resolution mass spectrometry.
Published in:
Analytical & Bioanalytical Chemistry, 2021, v. 413, n. 7, p. 1861, doi. 10.1007/s00216-021-03154-5
By:
- Li, Ming;
- Josephs, Ralf D.;
- Daireaux, Adeline;
- Choteau, Tiphaine;
- Westwood, Steven;
- Martos, Gustavo;
- Wielgosz, Robert I.;
- Li, Hongmei
Publication type:
Article
Concept paper on SI value assignment of purity - Model for the classification of peptide/protein purity determinations.
Published in:
Journal of Chemical Metrology, 2017, v. 11, n. 1, p. 1, doi. 10.25135/jcm.1.17.02.030
By:
- Josephs, Ralf D.;
- Stoppacher, Norbert;
- Westwood, Steven;
- Wielgosz, Robert I.;
- Ming Li;
- Quaglia, Milena;
- Melanson, Jeremy;
- Martos, Gustavo;
- Prevoo, Desiree;
- Liqing Wu;
- Scapin, Sandra;
- Senal, Merve Öztug;
- Lingkai Wong;
- Ji-Seon Jeong;
- Wai Yi Chan, Kelly;
- Arsene, Cristian G.;
- Sang-Ryoul Park
Publication type:
Article
Identification and accurate quantification of structurally related peptide impurities in synthetic human C-peptide by liquid chromatography-high resolution mass spectrometry.
Published in:
Analytical & Bioanalytical Chemistry, 2018, v. 410, n. 20, p. 5059, doi. 10.1007/s00216-018-1155-y
By:
- Li, Ming;
- Josephs, Ralf D.;
- Daireaux, Adeline;
- Choteau, Tiphaine;
- Westwood, Steven;
- Wielgosz, Robert I.;
- Li, Hongmei
Publication type:
Article
Normal phase-liquid chromatography-tandem mass spectrometry with atmospheric pressure photoionization for the purity assessment of 17β-estradiol.
Published in:
Analytical & Bioanalytical Chemistry, 2015, v. 407, n. 11, p. 3147, doi. 10.1007/s00216-014-8189-6
By:
- Josephs, Ralf;
- Daireaux, Adeline;
- Choteau, Tiphaine;
- Westwood, Steven;
- Wielgosz, Robert
Publication type:
Article
Overcoming challenges regarding reference materials and regulations that influence global standardization of medical laboratory testing results.
Published in:
Clinical Chemistry & Laboratory Medicine, 2023, v. 61, n. 1, p. 48, doi. 10.1515/cclm-2022-0943
By:
- Miller, W. Greg;
- Myers, Gary;
- Cobbaert, Christa M.;
- Young, Ian S.;
- Theodorsson, Elvar;
- Wielgosz, Robert I.;
- Westwood, Steven;
- Maniguet, Stephanie;
- Gillery, Philippe
Publication type:
Article

Works by Westwood, Steven

Methods for the SI-traceable value assignment of the purity of organic compounds (IUPAC Technical Report).

Feasibility of a liquid-phase microextraction sample clean-up and liquid chromatographic/mass spectrometric screening method for selected anabolic steroid glucuronides in biological samples.

Structurally related peptide impurity identification and accurate quantification for synthetic oxytocin by liquid chromatography–high-resolution mass spectrometry.

Concept paper on SI value assignment of purity - Model for the classification of peptide/protein purity determinations.

Identification and accurate quantification of structurally related peptide impurities in synthetic human C-peptide by liquid chromatography-high resolution mass spectrometry.

Normal phase-liquid chromatography-tandem mass spectrometry with atmospheric pressure photoionization for the purity assessment of 17β-estradiol.

Overcoming challenges regarding reference materials and regulations that influence global standardization of medical laboratory testing results.