| ชื่อเรื่อง | : | Simultaneous anodic and cathodic voltammetric detection of patulin and ochratoxin A on well-defined carbon electrodes |
| นักวิจัย | : | Nasir, Muhammad Zafir Mohamad , Pumera, Martin |
| คำค้น | : | DRNTU::Science::Chemistry::Physical chemistry::Electrochemistry |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2557 |
| อ้างอิง | : | Nasir, M. Z. M., & Pumera, M. (2014). Simultaneous anodic and cathodic voltammetric detection of patulin and ochratoxin A on well-defined carbon electrodes. Electroanalysis, in press. , 1040-0397 , http://hdl.handle.net/10220/25215 , http://dx.doi.org/10.1002/elan.201400470 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Electroanalysis |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Detection of mycotoxins is paramount importance for food quality control. Here we compare well-defined surfaces for electrochemical detection of patulin and ochratoxin A on edge plane pyrolytic graphite and glassy carbon electrodes. Patulin shows well-defined peak at ∼−1.5 V, deeply in cathodic region; ochratoxin A is in contrary oxidizable at potential ∼+0.9 V. We investigate here the possibility to simultaneously detect two important mycotoxins with distinctive cathodic and anodic signals. We show that edge-plane pyrolytic graphite provides more sensitive response over glassy carbon electrode. It is clear that high density of the edges on graphite is highly beneficial to the voltammetric response of these mycotoxins. The developed technique should have profound impact on research towards portable sensors of mycotoxins. |
| บรรณานุกรม | : |
Nasir, Muhammad Zafir Mohamad , Pumera, Martin . (2557). Simultaneous anodic and cathodic voltammetric detection of patulin and ochratoxin A on well-defined carbon electrodes.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Nasir, Muhammad Zafir Mohamad , Pumera, Martin . 2557. "Simultaneous anodic and cathodic voltammetric detection of patulin and ochratoxin A on well-defined carbon electrodes".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Nasir, Muhammad Zafir Mohamad , Pumera, Martin . "Simultaneous anodic and cathodic voltammetric detection of patulin and ochratoxin A on well-defined carbon electrodes."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print. Nasir, Muhammad Zafir Mohamad , Pumera, Martin . Simultaneous anodic and cathodic voltammetric detection of patulin and ochratoxin A on well-defined carbon electrodes. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.
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