Solid Phase Extraction; Azadirachitn; Salannin; Quantitative Analysis; Biopesticide - Articles

Investigation on the insecticidal limonoid content of commercial biopesticides and neem extract using solid phase extraction (Articles)

Ji-Won Lee, Cho-Long Jin, Ki Chang Jang, Geun-Hyoung Choi, Hee-Dong Lee, Jin Hyo Kim

Journal of Agricultural Chemistry and Environment Vol.2 No.4, November 5, 2013

DOI: 10.4236/jacen.2013.24012 5,826 Downloads 11,406 Views Citations
Quantitative Analysis of Matrine and Oxymatrine in Sophora flavescens Extract and Its Biopesticides by UPLC (Articles)

Sung Jin Lim, Du Yun Jeong, Geun Hyoung Choi, Byung Jun Park, Jin Hyo Kim

Journal of Agricultural Chemistry and Environment Vol.3 No.2, May 20, 2014

DOI: 10.4236/jacen.2014.32008 7,424 Downloads 11,481 Views Citations
Sensitive Liquid Chromatography/Tandem Mass Spectrometry Method for the Simultaneous Determination of Risperidone, Olanzapine, Quetiapine, Clozapine, Ziprasidone, Perospirone, Aripiprazole and Blonanserin in Human Serum (Articles)

Keiko Tonooka, Lynn Yoshida, Koji Tomobe, Yoko Kunisue, Masaru Terada, Tatsuo Shinozuka

American Journal of Analytical Chemistry Vol.9 No.2, February 27, 2018

DOI: 10.4236/ajac.2018.92008 1,330 Downloads 3,474 Views Citations
A Rapid Screening Method for the Analysis of Beta-Blockers Using Electrospray Ionization-Liquid Chromatography-Tandem Mass Spectrometry (Articles)

Keiko Tonooka-Kubota, Chizuko Sasaki, Masaru Terada, Fumiko Satoh, Tatsuo Shinozuka

American Journal of Analytical Chemistry Vol.17 No.4, April 30, 2026

DOI: 10.4236/ajac.2026.174008 11 Downloads 136 Views Citations
Simultaneous Determination of Ten Endocrine Hormone Disrupters in Water Using SPE/LC-(ESI)MS-MS (Articles)

Marta Henriques, Vítor Vale Cardoso, Alexandre Mourão Rodrigues, Elisabete Ferreira, Maria João Benoliel, Cristina M. M. Almeida

Journal of Water Resource and Protection Vol.2 No.9, September 30, 2010

DOI: 10.4236/jwarp.2010.29097 7,148 Downloads 14,015 Views Citations
Rapid and Sensitive Analysis of Eight Polyphenols in Tobacco by Rapid Resolution Liquid Chromatogarphy (Articles)

Fuwei Xie, Ajuan Yu, Dengke Hou, Huimin Liu, Li Ding, Shusheng Zhang

American Journal of Analytical Chemistry Vol.2 No.8, December 8, 2011

DOI: 10.4236/ajac.2011.28107 5,500 Downloads 10,141 Views Citations
Antimony Traces Water Monitoring Using Surfactant Sensitized Solid Phase Extraction and Solid Surface Fluorescence (Articles)

Maria Carolina Talio, Magali De la Vega, Liliana Patricia Fernández

Open Access Library Journal Vol.12 No.12, December 17, 2025

DOI: 10.4236/oalib.1114627 28 Downloads 243 Views Citations
Degradation Dynamics and Residue Analysis of Flubendiamide in Cabbage and Soil by Liquid Chromatography-Tandem Mass Spectrometry with Dispersive Solid Phase Extraction (Articles)

Xiaojun Chen, Ping Wang, Zhiyuan Meng, Si Chen, Haotian Gu, Xiaoling Sha

Agricultural Sciences Vol.5 No.10, August 21, 2014

DOI: 10.4236/as.2014.510091 4,551 Downloads 6,268 Views Citations
The Application of Molecularly Imprinted Polymers (Articles)

Ming Zhao, Guijun Shen

Journal of Materials Science and Chemical Engineering Vol.3 No.7, July 1, 2015

DOI: 10.4236/msce.2015.37010 4,040 Downloads 6,368 Views Citations
Development of Extraction and Detection Method for a Chemotherapeutic Drug with Phenytoin in Biological Samples (Articles)

Michael Arnot, Nicolas Brice, Adan Garcia, Victor Lomeli, My Phuong Vu, Karno Ng

Advances in Biological Chemistry Vol.14 No.4, July 31, 2024

DOI: 10.4236/abc.2024.144009 226 Downloads 792 Views Citations
This article belongs to the Special Issue on Medicinal Chemistry and Drug Discovery
Green Photoluminescent Methodology for Aluminium Traces Quantification in 24-Hour Urine of Subjects with Different Exposition to Tobacco Smoke (Articles)

Débora G. Santarossa, María C. Talio, Liliana P. Fernández

American Journal of Analytical Chemistry Vol.9 No.10, October 25, 2018

DOI: 10.4236/ajac.2018.910038 703 Downloads 1,595 Views Citations
Simultaneous Determination of Four Estrogens in Compost Based on Ultrasonic Solvent Extraction, Solid-Phase Extraction Clean-Up and Analysis by UHPLC-MS/MS (Articles)

Miguel Ángel López Zavala, Blanca Nelly Flores Arriaga, Naoyuki Funamizu

American Journal of Analytical Chemistry Vol.7 No.5, May 12, 2016

DOI: 10.4236/ajac.2016.75040 2,825 Downloads 4,242 Views Citations
Determination of Melamine in Fresh Milk by Electrochemistry with Solid Phase Microextraction at Bismuthyl Chloride Modified Graphite Epoxy Composite Electrode (Articles)

Yongchun Zhu, Yanjia Zhang, Jingyi Li, Yanli Han, Guobin Dong, Hongbo Zhang

American Journal of Analytical Chemistry Vol.2 No.5, September 22, 2011

DOI: 10.4236/ajac.2011.25069 5,878 Downloads 11,130 Views Citations
Removal of Di-2-Ethyl Hexyl Phthalates by Membrane Bioreactor (Articles)

Salah Al Sakiti, Suwanna Kitpati Boontanon, Narin Boontanon

Journal of Environmental Protection Vol.4 No.4, April 30, 2013

DOI: 10.4236/jep.2013.44045 3,974 Downloads 6,902 Views Citations
Molecularly Imprinted Micro-Solid-Phase Extraction for the Selective Determination of Phenolic Compounds in Environmental Water Samples with High Performance Liquid Chromatraphy (Articles)

Qinzhong Feng, Yang Chen, Diandou Xu, Liyuan Liu, Zhengjie Zhang

Open Journal of Polymer Chemistry Vol.3 No.3, July 29, 2013

DOI: 10.4236/ojpchem.2013.33011 3,915 Downloads 7,011 Views Citations
Determination of Triclocarban, Triclosan and Methyl-Triclosan in Environmental Water by Silicon Dioxide/Polystyrene Composite Microspheres Solid-Phase Extraction Combined with HPLC-ESI-MS (Articles)

Yinan Wang, Pengfei Li, Yan Liu, Bing Chen, Jinyu Li, Xikui Wang

Journal of Geoscience and Environment Protection Vol.1 No.2, November 7, 2013

DOI: 10.4236/gep.2013.12003 5,687 Downloads 10,213 Views Citations
Determination of Trace Amounts of Zinc, Iron and Copper by Flame Atomic Absorption after Their Preconcentration Using Sodium Dodecyl Sulfate (SDS) Coated Alumina Nanoparticles Modified with 3-Mercapto-D-Valin from Environmental Samples (Articles)

Mohammad Reza Baezzat, Hojjat Maleki, Ehsan Moghadamhosseyni, Mahboobeh Tabandeh

American Journal of Analytical Chemistry Vol.5 No.17, December 18, 2014

DOI: 10.4236/ajac.2014.517129 2,842 Downloads 4,401 Views Citations
Modified Coated Copper Wire as a New Fiber for SPME-GC Analysis of Some Polycyclic Aromatic Hydrocarbons (Articles)

Akram Masoumi, Maryam Abbasian, M. Moharamzadeh, Hossein Salar Amoli

Materials Sciences and Applications Vol.7 No.6, June 16, 2016

DOI: 10.4236/msa.2016.76029 2,196 Downloads 3,505 Views Citations
Quantification of Solid Residues by Raman Spectroscopy (Articles)

Esau Araiza-Reyna, Roberto Sato-Berrú, América Vázquez-Olmos

Optics and Photonics Journal Vol.3 No.5A, August 27, 2013

DOI: 10.4236/opj.2013.35A001 6,021 Downloads 9,090 Views Citations
This article belongs to the Special Issue on Raman Spectroscopy
Quantifying Isotibolone in Raw Materials of Tibolone (Articles)

Selma Gutierrez Antonio, Ariel Gomes, Fábio Furlan Ferreira, Gabriel L. B. Araujo, Carlos O. Paiva-Santos

Pharmacology & Pharmacy Vol.4 No.3, May 31, 2013

DOI: 10.4236/pp.2013.43041 4,533 Downloads 7,271 Views Citations

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