引用本文:
Hong Ying DUAN, Fang CHEN, Xin Ping AI, Zhi Ke HE. The Interaction between Propranolol and Gold Nanoparticles and its Analytical Application[J]. Chinese Chemical Letters,
2005, 16(7): 947-950.
Citation: Hong Ying DUAN, Fang CHEN, Xin Ping AI, Zhi Ke HE. The Interaction between Propranolol and Gold Nanoparticles and its Analytical Application[J]. Chinese Chemical Letters, 2005, 16(7): 947-950.
Citation: Hong Ying DUAN, Fang CHEN, Xin Ping AI, Zhi Ke HE. The Interaction between Propranolol and Gold Nanoparticles and its Analytical Application[J]. Chinese Chemical Letters, 2005, 16(7): 947-950.
The Interaction between Propranolol and Gold Nanoparticles and its Analytical Application
摘要:
The addition of propranolol induced the aggregation of gold nanoparticles, and increased Rayleigh light scattering (RLS) intensity greatly. The interaction between them was studied by RLS spectrum, UV-Vis spectrum and transmission electron microscopy (TEM). Based on these results, a novel method was proposed for propranolol assay. With the combination of solid phase microextraction (SPME), the proposed method was successfully applied to determine propranolol in urine.
English
The Interaction between Propranolol and Gold Nanoparticles and its Analytical Application
Abstract:
The addition of propranolol induced the aggregation of gold nanoparticles, and increased Rayleigh light scattering (RLS) intensity greatly. The interaction between them was studied by RLS spectrum, UV-Vis spectrum and transmission electron microscopy (TEM). Based on these results, a novel method was proposed for propranolol assay. With the combination of solid phase microextraction (SPME), the proposed method was successfully applied to determine propranolol in urine.
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Key words:
- Propranolol
- / gold nanoparticles
- / resonance light scattering
- / SMPE
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