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	621.	Characterizing Vaccinium berry Standard Reference Materials by GC-MS using NIST spectral libraries. [electronic resource] by Lowenthal, Mark S Andriamaharavo, Nirina R Stein, Stephen E Phinney, Karen W Producer: 20131021 In: Analytical and bioanalytical chemistry vol. 405 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	622.	Determination of triazine herbicides in fresh vegetables by dynamic microwave-assisted extraction coupled with homogeneous ionic liquid microextraction high performance liquid chromatography. [electronic resource] by Wu, Lijie Hu, Mingzhu Li, Zhanchao Song, Ying Yu, Cui Zhang, Yupu Zhang, Hanqi Yu, Aimin Ma, Qiang Wang, Ziming Producer: 20151116 In: Analytical and bioanalytical chemistry vol. 407 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	623.	Rapid analysis of aflatoxins B1, B2, and ochratoxin A in rice samples using dispersive liquid-liquid microextraction combined with HPLC. [electronic resource] by Lai, Xian-Wen Sun, Dai-Li Ruan, Chun-Qiang Zhang, He Liu, Cheng-Lan Producer: 20140728 In: Journal of separation science vol. 37 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	624.	An improved ionic liquid-based headspace single-drop microextraction-liquid chromatography method for the analysis of camphor and trans-anethole in compound liquorice tablets. [electronic resource] by He, Xiaowen Zhang, Fucheng Jiang, Ye Producer: 20120830 In: Journal of chromatographic science vol. 50 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	625.	Determination of four sulfonylurea herbicides in tea by matrix solid-phase dispersion cleanup followed by dispersive liquid-liquid microextraction. [electronic resource] by Liang, Pei Wang, Jinjin Liu, Guojiao Guan, Jinyan Producer: 20150512 In: Journal of separation science vol. 37 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	626.	Determination of triazine herbicides in juice samples by microwave-assisted ionic liquid/ionic liquid dispersive liquid-liquid microextraction coupled with high-performance liquid chromatography. [electronic resource] by Su, Rui Li, Dan Wu, Lijie Han, Jing Lian, Wenhui Wang, Keren Yang, Hongmei Producer: 20180619 In: Journal of separation science vol. 40 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	627.	Vortex-assisted surfactant-enhanced-emulsification liquid-liquid microextraction with solidification of floating organic droplet combined with flame atomic absorption spectrometry for the fast determination of cadmium in water samples. [electronic resource] by Peng, Guilong Lu, Ying He, Qiang Mmereki, Daniel Tang, Xiaohui Zhong, Zhihui Zhao, Xiaolong Producer: 20160922 In: Water science and technology : a journal of the International Association on Water Pollution Research vol. 73 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	628.	Simultaneous determination of six synthetic phenolic antioxidants in edible oils using dispersive liquid-liquid microextraction followed by high-performance liquid chromatography with diode array detection. [electronic resource] by Xu, Shuangjiao Liu, Liangliang Wang, Yanqin Zhou, Dayun Kuang, Meng Fang, Dan Yang, Weihua Wei, Shoujun Xiao, Aiping Ma, Lei Producer: 20180202 In: Journal of separation science vol. 39 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	629.	Ultrasound-assisted dispersive liquid-liquid microextraction for the determination of synthetic musk fragrances in aqueous matrices by gas chromatography-mass spectrometry. [electronic resource] by Homem, Vera Alves, Alice Alves, Arminda Santos, Lúcia Producer: 20160920 In: Talanta vol. 148 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	630.	Evaluation and application of microwave-assisted extraction and dispersive liquid-liquid microextraction followed by high-performance liquid chromatography for the determination of polar heterocyclic aromatic amines in hamburger patties. [electronic resource] by Aeenehvand, Saeed Toudehrousta, Zahra Kamankesh, Marzieh Mashayekh, Morteza Tavakoli, Hamid Reza Mohammadi, Abdorreza Producer: 20160314 In: Food chemistry vol. 190 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	631.	Nanostructured alkyl carboxylic acid-based restricted access solvents: Application to the combined microextraction and cleanup of polycyclic aromatic hydrocarbons in mosses. [electronic resource] by Caballero-Casero, N Çabuk, H Martínez-Sagarra, G Devesa, J A Rubio, S Producer: 20160603 In: Analytica chimica acta vol. 890 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	632.	Integrated disperser freezing purification with extraction using fatty acid-based solidification of floating organic-droplet (IDFP-EFA-SFO) for triclosan and methyltriclosan determination in seawater, sediment and seafood. [electronic resource] by Gao, Ming Wang, Jun Zhang, Xiaona Dahlgren, Randy A Ru, Shaoguo Wang, Xuedong Producer: 20190205 In: Marine pollution bulletin vol. 137 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	633.	A hydrophobic deep eutectic solvent based vortex-assisted liquid-liquid microextraction for the determination of formaldehyde from biological and indoor air samples by high performance liquid chromatography. [electronic resource] by Zhang, Kaige Liu, Chuang Li, Shuangying Fan, Jing Producer: 20190429 In: Journal of chromatography. A vol. 1589 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	634.	Determination of bisphenol A in red wine using a double vortex-ultrasound-assisted microextraction assay: Role of the interfacial properties. [electronic resource] by Cinelli, Giuseppe Cuomo, Francesca Ambrosone, Luigi Venditti, Francesco Lopez, Francesco Producer: 20200415 In: Biotechnology progress vol. 35 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	635.	Determination of endocrine disruptive phenolic compounds by gas chromatography mass spectrometry after multivariate optimization of switchable liquid-liquid microextraction and assessment of green profile. [electronic resource] by Karayaka, Sena Chormey, Dotse Selali Fırat, Merve Bakırdere, Sezgin Producer: 20191127 In: Chemosphere vol. 235 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	636.	A novel and simple deep eutectic solvent based liquid phase microextraction method for rhodamine B in cosmetic products and water samples prior to its spectrophotometric determination. [electronic resource] by Yilmaz, Erkan Soylak, Mustafa Producer: 20181015 In: Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy vol. 202 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	637.	Flotation/ultrasound-assisted microextraction followed by HPLC for determination of fat-soluble vitamins in multivitamin pharmaceutical preparations. [electronic resource] by Shahdousti, Parvin Aghamohammadi, Mohammad Producer: 20180924 In: Journal of separation science vol. 41 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	638.	Preparation of a new three-component deep eutectic solvent and its use as an extraction solvent in dispersive liquid-liquid microextraction of pesticides in green tea and herbal distillates. [electronic resource] by Farajzadeh, Mir Ali Abbaspour, Maryam Kazemian, Roya Afshar Mogaddam, Mohammad Reza Producer: 20200318 In: Journal of the science of food and agriculture vol. 100 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	639.	Directly suspended droplet microextraction coupled with high performance liquid chromatography: a rapid and sensitive method for acetaldehyde assay in peritoneal dialysis fluids. [electronic resource] by Es'haghi, Zarrin Babazadeh, Freshte Producer: 20120507 In: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences vol. 891-892 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	640.	Determination of piperazine-type stimulants in human urine by means of microextraction in packed sorbent and high performance liquid chromatography-diode array detection. [electronic resource] by Moreno, I E D da Fonseca, B M Barroso, M Costa, S Queiroz, J A Gallardo, E Producer: 20120928 In: Journal of pharmaceutical and biomedical analysis vol. 61 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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Your search returned 1785 results.