Detection of low concentrations of ampicillin in milk
文献信息
Chrysafis Andreou, Rustin Mirsafavi
Ampicillin, a common antibiotic, is detected at trace concentrations in milk using surface enhanced Raman spectroscopy in a microfluidic device, using less than 20 μL of sample, in 10 minutes, with minimal off-chip preparation. The device is configured so as to favor the interaction of the analyte with colloidal silver, and the optimization of the aggregation of the silver nanoparticles so as to increase the SERS intensity and the consequential sensitivity of analyte detection.
相关文献
Conformation-guided analogue design identifies potential antimalarial compounds through inhibition of mitochondrial respiration
Erik M. Larsen, Chia-Fu Chang, Tomoyo Sakata-Kato, Joseph W. Arico, Vince M. Lombardo, Dyann F. Wirth, Richard E. Taylor
DOI: 10.1039/C8OB01257A
Two bifunctional desferrioxamine chelators for bioorthogonal labeling of biovectors with zirconium-89
F. Gao, C. Ieritano, K.-T. Chen, G. M. Dias, J. Rousseau, Y. Seimbille
DOI: 10.1039/C8OB01434E
Base-promoted diastereoselective α-alkylation of borane N-((S)-1′-phenylethyl)azetidine-2-carboxylic acid ester complexes
Eiji Tayama, Ryotaro Nishio, Yoshiaki Kobayashi
DOI: 10.1039/C8OB01395K
Enantioselective total synthesis and biological evaluation of (−)-solanacol
L. J. Bromhead, A. R. Norman, K. C. Snowden, B. J. Janssen, C. S. P. McErlean
DOI: 10.1039/C8OB01287C
Synthesis of 2-chromanone-fused [3.2.0] bicycles through a phosphine-mediated tandem [3 + 2] cyclization/intramolecular Wittig reaction
Junfeng Fu, Ingrid Rakielle Tsapy Takia, Peng Chen, Wei Liu, Chengjun Jiang, Weijun Yao, Xiaofei Zeng, Yongjiang Wang, Xiaoyu Han
DOI: 10.1039/D1QO01013A
Grob-type fragmentation of an oxonium ylide generated from α-imino rhodium carbene
Tao Chen, Zhenxing Yan, Shengguo Duan, Ze-Feng Xu, Chuan-Ying Li
DOI: 10.1039/D1QO01226F
Multichromophore arrays of dibenzotetraaza[14]annulene: a promising platform for bioorganic chemistry
Krzysztof M. Zwoliński, Julita Eilmes
DOI: 10.1039/C8OB01078A
Zinc–Brønsted acid mediated practical hydrotrifluoromethylation of alkenes with CF3Br
Deqian Peng, Wu Fan, Xueqi Zhao, Wei Chen, Yuan Wen, Li Zhang
DOI: 10.1039/D1QO01073E
Biomimetic total syntheses of chromane meroterpenoids, guadials B and C, guapsidial A and psiguajadial D
Dattatraya H. Dethe, Vijay Kumar B., Rakesh Maiti
DOI: 10.1039/C8OB01092G
您可能还喜欢
如何储存1,2-环己二酮环乙缩醛(CAS号:4746-96-7)?
1,2-环己二酮环乙缩醛应储存在阴凉、干燥、通风良好的地方,避免阳光直射。建议使用密封容器保存,并保持环境温度在室温范围内,远离火源和热源。
Ecopladib(CAS号:381683-92-7)的市场或研究趋势如何?
Ecopladib作为一种新型的药物,主要应用于治疗高胆固醇等疾病。目前,市场和研究趋势显示,Ecopladib因其独特的药理作用而受到关注。随着对心血管疾病治...
2,3-Dimethyl-3H-imidazo[4,5-c]pyridine(CAS号:52538-09-7)通常如何合成?
2,3-二甲基-3H-咪唑[4,5-c]吡啶通常通过咪唑和2,3-二甲基吡啶的缩合反应合成。具体来说,将咪唑和2,3-二甲基吡啶在适当的溶剂中进行加热或加压反应...
2,3,4,5-tetrahydro-1H-3-苯并氮杂环;盐酸盐(CAS号:17379-01-0)的市场或研究趋势如何?
该化合物在药物化学和有机合成中有一定的应用。近年来,随着对新型药物化合物的需求增加,该化合物的研究趋势主要集中在探索其生物活性,尤其是其在神经系统疾病治疗中的潜...
如何储存盐酸甘氨酸丁酯(CAS号:13048-99-2)?
盐酸甘氨酸丁酯应储存在阴凉、干燥、通风良好的地方,避免阳光直射和高温环境,温度应控制在25℃以下。储存容器应密封,避免与空气中的水分和酸性物质接触,以防发生水解...
什么是2-Iodo-N,N-dimethylbenzamide(CAS号:54616-46-5)?
2-碘-N,N-二甲基苯胺是一种有机化合物,化学名为2-Iodo-N,N-dimethylbenzamide。其分子式为C<sub>9</sub>H<sub>1...
5-溴-2-(4H-1,2,4-三唑-4-基)吡啶(CAS号:959240-99-4)的市场或研究趋势如何?
随着医药、农药和新材料领域的发展,该化合物作为关键中间体的应用日益增多。特别是在药物合成中,由于其独特的化学性质,可以用于合成多种药物分子。未来的研究趋势可能集...
2,4-二溴-6-三氟甲基嘧啶(CAS号:785778-00-9)通常如何合成?
2,4-二溴-6-三氟甲基嘧啶通常通过溴化反应合成。首先,将6-三氟甲基嘧啶与溴化剂(如液溴)在适当的溶剂(如二氯甲烷、四氢呋喃)中反应,加入适当的催化剂(如四...
来源期刊
Analyst

Analyst publishes analytical and bioanalytical research that reports premier fundamental discoveries and inventions, and the applications of those discoveries, unconfined by traditional discipline barriers.










phosphoryl}methyl 4-methylbenzenesulfonate structure {[3-(Hexadecyloxy)propoxy](hydroxy)phosphoryl}methyl 4-methylbenzenesulfonate structure](https://cnstatic.chemtradehub.com/structs/864/864068-45-1-ba7c.webp)



