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	141.	Determination of parabens in human milk and other food samples by capillary electrophoresis after dispersive liquid-liquid microextraction with back-extraction. [electronic resource] by Alshana, Usama Ertaş, Nusret Göğer, Nilgün G Producer: 20151215 In: Food chemistry vol. 181 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	142.	Modified QuEChERS in combination with dispersive liquid-liquid microextraction based on solidification of the floating organic droplet method for the determination of organophosphorus pesticides in milk samples. [electronic resource] by Miao, Xue-xue Liu, Deng-biao Wang, Ya-ru Yang, Yuan-yuan Yang, Xiao-yun Gong, Hao-ru Producer: 20160613 In: Journal of chromatographic science vol. 53 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	143.	Desirability function approach for the optimization of an in-syringe ultrasound-assisted emulsification-microextraction method for the simultaneous determination of amlodipine and nifedipine in plasma samples. [electronic resource] by Heidari, Hassan Razmi, Habib Jouyban, Abolghasem Producer: 20160418 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)
	144.	Applications of liquid-phase microextraction in the sample preparation of environmental solid samples. [electronic resource] by Prosen, Helena Producer: 20150601 In: Molecules (Basel, Switzerland) vol. 19 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	145.	Separation of curcuminoids using ionic liquid based aqueous two-phase system coupled with in situ dispersive liquid-liquid microextraction. [electronic resource] by Shu, Yang Gao, Mingcen Wang, Xueying Song, Rusheng Lu, Jun Chen, Xuwei Producer: 20160930 In: Talanta vol. 149 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	146.	Monitoring Pb in Aqueous Samples by Using Low Density Solvent on Air-Assisted Dispersive Liquid-Liquid Microextraction Coupled with UV-Vis Spectrophotometry. [electronic resource] by Nejad, Mina Ghasemi Faraji, Hakim Moghimi, Ali Producer: 20170510 In: Bulletin of environmental contamination and toxicology vol. 98 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	147.	A fast method for bisphenol A and six analogues (S, F, Z, P, AF, AP) determination in urine samples based on dispersive liquid-liquid microextraction and liquid chromatography-tandem mass spectrometry. [electronic resource] by Rocha, Bruno Alves da Costa, Bruno Ruiz Brandão de Albuquerque, Nayara Cristina Perez de Oliveira, Anderson Rodrigo Moraes Souza, Juliana Maria Oliveira Al-Tameemi, Maha Campiglia, Andres Dobal Barbosa, Fernando Producer: 20180126 In: Talanta vol. 154 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	148.	Relationship between the Structure of Ionic Liquid and Its Enrichment Ability To Trace Fungicides from an Environmental Water Sample. [electronic resource] by Yang, Jiale Fan, Chen Tang, Gang Zhang, Wenbing Dong, Hongqiang Liang, You Wang, Yanfei Zou, Mingqiang Cao, Yongsong Producer: 20180921 In: Journal of agricultural and food chemistry vol. 66 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	149.	Novel capsule phase microextraction in combination with high performance liquid chromatography with diode array detection for rapid monitoring of sulfonamide drugs in milk. [electronic resource] by Georgiadis, Doukas-Evangelos Tsalbouris, Athanasios Kabir, Abuzar Furton, Kenneth G Samanidou, Victoria Producer: 20190718 In: Journal of separation science vol. 42 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	150.	Arsenic speciation analysis in mono-varietal wines by on-line ionic liquid-based dispersive liquid-liquid microextraction. [electronic resource] by Escudero, Leticia B Martinis, Estefanía M Olsina, Roberto A Wuilloud, Rodolfo G Producer: 20130618 In: Food chemistry vol. 138 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	151.	Determination of chlorophenols in honey samples using in-situ ionic liquid-dispersive liquid-liquid microextraction as a pretreatment method followed by high-performance liquid chromatography. [electronic resource] by Fan, Chen Li, Nai Cao, Xueli Producer: 20150814 In: Food chemistry vol. 174 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	152.	Dispersive liquid-liquid microextraction as an effective preanalytical step for the determination of estradiol in human urine. [electronic resource] by Kupcová, Elena Reiffová, Katarína Producer: 20180618 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)
	153.	Ionic liquids: solvents and sorbents in sample preparation. [electronic resource] by Clark, Kevin D Emaus, Miranda N Varona, Marcelino Bowers, Ashley N Anderson, Jared L Producer: 20181009 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)
	154.	Rapid and on-site analysis of amphetamine-type illicit drugs in whole blood and raw urine by slug-flow microextraction coupled with paper spray mass spectrometry. [electronic resource] by Yang, Yunyun Wu, Junhui Deng, Jiewei Yuan, Ke Chen, Xi Liu, Ning Wang, Xiaowei Luan, Tiangang Producer: 20181029 In: Analytica chimica acta vol. 1032 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	155.	Three-phase solvent bar liquid-phase microextraction combined with high-performance liquid chromatography to determine sarcosine in human urine. [electronic resource] by Huang, Yuan Huang, Xiaobing Huang, Liping Liu, Qicai Lei, Yun Yang, Lijuan Huang, Liying Producer: 20181211 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)
	156.	Sensitive determination of nickel at trace levels in surface water samples by slotted quartz tube flame atomic absorption spectrometry after switchable solvent liquid-phase microextraction. [electronic resource] by Erulaş, Fatih Ahmet Producer: 20200626 In: Environmental monitoring and assessment vol. 192 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	157.	Dispersive liquid-liquid microextraction combined with gas chromatography for extraction and determination of class 1 residual solvents in pharmaceuticals. [electronic resource] by Farajzadeh, Mir Ali Goushjuii, Leila Djozan, Djavanshir Mohammadi, Javad Kompani Producer: 20120919 In: Journal of separation science vol. 35 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	158.	Determination of ultraviolet filters in water samples by vortex-assisted dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry. [electronic resource] by Zhang, Yufeng Lee, Hian Kee Producer: 20121030 In: Journal of chromatography. A vol. 1249 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	159.	Sequential dispersive liquid-liquid microextraction for the determination of aryloxyphenoxy-propionate herbicides in water. [electronic resource] by Li, Songqing Gao, Peng Zhang, Jiaheng Li, Yubo Peng, Bing Gao, Haixiang Zhou, Wenfeng Producer: 20130418 In: Journal of separation science vol. 35 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	160.	[Rapid determination of pyrethroids in tomatoes using gas chromatography combined with dispersive liquid-liquid microextraction]. [electronic resource] by Li, Xianbo Zhao, Man Li, Shengqing Chen, Hao Shen, Jing Producer: 20130826 In: Se pu = Chinese journal of chromatography vol. 30 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.