Výsledky vyhledávání - "Renpei Yoshioka"

Column switching combined with hydrophilic interaction chromatography-tandem mass spectrometry for the analysis of saxitoxin analogues, and their biosynthetic intermediates in dinoflagellates

Autor: Renpei Yoshioka, Yasukatsu Oshima, Yuko Cho, Takuo Omura, Shigeki Tsuchiya, Mari Yotsu-Yamashita, Keiichi Konoki

Publikováno v: Journal of Chromatography A. 1474:109-120

Hydrophilic-interaction chromatography (HILIC) is reportedly useful for the analysis of saxitoxin (STX) analogues, collectively known as paralytic shellfish toxins. Column switching and two-step gradient elution using HILIC combined with mass spectro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9dd66507a0b136116f3a7fb974876af
https://doi.org/10.1016/j.chroma.2016.10.065

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The presence of 12β-deoxydecarbamoylsaxitoxin in the Japanese toxic dinoflagellate Alexandrium determined by simultaneous analysis for paralytic shellfish toxins using HILIC-LC–MS/MS

Autor: Renpei Yoshioka, Shigeki Tsuchiya, Mari Yotsu-Yamashita, Yasukatsu Oshima, Takuo Omura, Yuko Cho, Keiichi Konoki

Publikováno v: Harmful Algae. 49:58-67

A differential screening study using high-resolution (HR)-hydrophilic interaction chromatography (HILIC)-electrospray ionization (ESI)–quadrupole time-of-flight mass spectrometry (Q-TOF MS) was conducted to identify saxitoxin (STX) analogues in the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1de3d561b23065339fb2e0f79c2c8fd
https://doi.org/10.1016/j.hal.2015.09.003

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