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AZA1-c: Certified Calibration Solution for Azaspiracid-1

From National Research Council Canada

Alternative titleAZA1-c : Solution d’étalonnage certifiée pour l’azaspiracide-1
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DOIResolve DOI: https://doi.org/10.4224/crm.2023.aza1-c.20220525
AuthorSearch for: 1; Search for: 1; Search for: 1ORCID identifier: https://orcid.org/0000-0002-7746-8432
Affiliation
  1. National Research Council Canada
Format3D, Material
Material typeCalibration solution
SubjectCanadian reference material; azaspiracids; azaspiracid-1
Abstract
CRM-AZA1-c is a certified calibration solution for analytical method development and accurate quantitation of AZA1. The concentration is suitable for preparing a dilution series for calibration of instruments such as liquid chromatography with detection by mass spectrometry (LC–MS), as well as for spiking control samples for recovery experiments.
Analytes
AnalyteQuantityValueExpanded uncertaintyUnitType
azaspiracid-1 and 37-epi-azaspiracid-1mass fraction1.540.08µg/gcertified
azaspiracid-1 and 37-epi-azaspiracid-1mass concentration (15-30 °C)1.220.06µg/mLcertified
azaspiracid-1 and 37-epi-azaspiracid-1concentration (15-30 °C)1.440.07µmol/Lcertified
Publication date
PublisherNational Research Council Canada
Copyright statement
  • © 2023 National Research Council Canada
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References
View items (5)
  1. Tillmann, Urban, Malte Elbrächter, Bernd Krock, Uwe John, and Allan Cembella. ‘Azadinium SpinosumGen. et Sp. Nov. (Dinophyceae) Identified as a Primary Producer of Azaspiracid Toxins’. European Journal of Phycology 44, no. 1 (February 2009): 63–79. .
  2. Satake, Masayuki, Katsuya Ofuji, Hideo Naoki, Kevin J. James, Ambrose Furey, Terry McMahon, Joe Silke, and Takeshi Yasumoto. ‘Azaspiracid, a New Marine Toxin Having Unique Spiro Ring Assemblies, Isolated from Irish Mussels, Mytilus Edulis’. Journal of the American Chemical Society 120, no. 38 (1 September 1998): 9967–68. .
  3. Kenton, Nathaniel T., Daniel Adu‐Ampratwum, Antony A. Okumu, Pearse McCarron, Jane Kilcoyne, Frode Rise, Alistair L. Wilkins, Christopher O. Miles, and Craig J. Forsyth. ‘Stereochemical Definition of the Natural Product (6R,10R,13R, 14R,16R,17R,19S,20S,21R,24S,25S,28S,30S,32R,33R,34R,36S,37S,39R)‐Azaspiracid‐3 by Total Synthesis and Comparative Analyses’. Angewandte Chemie International Edition 57, no. 3 (15 December 2017): 810–13. .
  4. Burton, Ian W., Michael A. Quilliam, and John A. Walter. ‘Quantitative 1H NMR with External Standards: Use in Preparation of Calibration Solutions for Algal Toxins and Other Natural Products’. Analytical Chemistry 77, no. 10 (26 March 2005): 3123–31. .
  5. Pauwels, J., A. van der Veen, A. Lamberty, and H. Schimmel. ‘Evaluation of Uncertainty of Reference Materials’. Accreditation and Quality Assurance 5, no. 3 (3 March 2000): 95–99. .
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CollectionCanadian Reference Materials and Methods
Record identifier3cf5936b-e2de-4eaa-8e85-af2243df7c6f
Record created2023-02-23
Record modified2025-11-20
Date modified: