Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s00216-023-04544-7 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8143 |
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oai:localhost:PNK-81432023-04-20T06:55:07Z Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches María Consolación, Rodríguez-Palazón Natalia, Arroyo-Manzanares Pilar, Viñas DMSPE PCAP CC BY A new analytical method based on the use of dispersive magnetic solid-phase extraction (DMSPE) is described for the preconcentration of capsaicin (CAP), dihydrocapsaicin (DCAP), and N-vanillylnonanamide (PCAP) from human serum samples. The influence of several experimental factors affecting the adsorption (nature and amount of magnetic material, adsorption time, and pH) and desorption (nature of solvent, its volume and desorption time) steps was studied. Among seven different nanomaterials studied, the best results were obtained using magnetic multiwalled carbon nanotubes, which were characterized by means of spectrometry- and microscopy-based techniques. Analyses were performed by ultra-high-performance liquid chromatography with quadrupole-time-of-flight mass spectrometry using electrospray ionization in positive mode (UHPLC-ESI-Q-TOF-MS). 2023-04-20T06:55:07Z 2023-04-20T06:55:07Z 2023 Book https://link.springer.com/article/10.1007/s00216-023-04544-7 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8143 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
DMSPE PCAP |
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DMSPE PCAP María Consolación, Rodríguez-Palazón Natalia, Arroyo-Manzanares Pilar, Viñas Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches |
| description |
CC BY |
| format |
Book |
| author |
María Consolación, Rodríguez-Palazón Natalia, Arroyo-Manzanares Pilar, Viñas |
| author_facet |
María Consolación, Rodríguez-Palazón Natalia, Arroyo-Manzanares Pilar, Viñas |
| author_sort |
María Consolación, Rodríguez-Palazón |
| title |
Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches |
| title_short |
Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches |
| title_full |
Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches |
| title_fullStr |
Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches |
| title_full_unstemmed |
Dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using LC-HRMS: targeted and non-targeted approaches |
| title_sort |
dispersive magnetic solid-phase extraction for capsaicinoid compounds in human serum using lc-hrms: targeted and non-targeted approaches |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s00216-023-04544-7 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8143 |
| _version_ |
1763724454116982784 |
| score |
8.891145 |