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- Title
Quantitative Nuclear Magnetic Resonance Spectroscopy Based on PULCON Methodology: Application to Quantification of Invaluable Marine Toxin, Okadaic Acid.
- Authors
Ryuichi Watanabe; Chika Sugai; Taichi Yamazaki; Ryoji Matsushima; Hajime Uchida; Masahiro Matsumiya; Akiko Takatsu; Toshiyuki Suzuki
- Abstract
ERETIC2 (Electronic Reference To access In vivo Concentrations 2) based on PULCON (Pulse Length–based Concentration determination) methodology is a quantitative NMR (qNMR) using an external standard. The performance of the PULCON method was assessed using maleic acid (MA). Quantification of the diarrhetic shellfish toxin and okadaic acid by PULCON was successfully consistent with that obtained by a conventional internal standard method, demonstrating that the PULCON method is useful for the quantification of invaluable marine toxins without any contaminations by an internal standard.
- Publication
Toxins, 2016, Vol 8, Issue 10, p294
- ISSN
2072-6651
- Publication type
Article
- DOI
10.3390/toxins8100294