نمایش نتایج جستجو برای
کلمات کلیدی: phase microextraction
موارد یافت شده: 46
1 - Conductive Polymer-Based Nanocomposites as Powerful Sorbents: Design, Preparation and Extraction Applications (چکیده)2 - Solid-phase microextraction-based sol–gel technique (چکیده)
3 - Methods for coating solid-phase microextraction fibers with carbon nanotubes (چکیده)
4 - A novel solid-phase microextraction using coated fiber based sol–gel technique using poly(ethylene glycol) grafted multi-walled carbon nanotubes for determination of benzene, toluene, ethylbenzene and o-xylene in water samples with gas chromatography-flam ionization detector (چکیده)
5 - Liquid-phase microextraction (چکیده)
6 - Preconcentration of morphine in urine sample using a green and solvent-free microextraction method (چکیده)
7 - Potential application of amino acids in analytical toxicology (چکیده)
8 - Developing a new sensitive solid-phase microextraction fiber based on carbon nanotubes for preconcentration of morphine (چکیده)
9 - Zero valent Fe-reduced graphene oxide quantum dots as a novel magnetic dispersive solid phase microextraction sorbent for extraction of organophosphorus pesticides in real water and fruit juice samples prior to analysis by gas chromatography-mass spectrometry (چکیده)
10 - Development of a novel ultrasonic-assisted magnetic dispersive solid-phase microextraction methodcoupled withhigh performance liquid chromatography for determination of mirtazapine and its metabolites in human urineand water samples employingexperimental design (چکیده)
11 - Glycine functionalized multi wall carbon nanotubes as a novel hollow fiber solid phase microextraction sorbent for preconcentration of venlafaxine and o- desmethyl venlafaxinein biological and water samples prior to determination by high performance liquid chromatography (چکیده)
12 - Ultrasonic-assisted magnetic dispersive solid-phase microextraction: a novel approach for rapid and efficient microextractionof naproxen and ibuprofen employingexperimental design by high performance liquid chromatography (چکیده)
13 - Determination of Aromatic Amines Using Solid-Phase Microextraction Based on an Ionic Liquid-Mediated Sol–Gel Technique (چکیده)
14 - Determination of melamine in soil samples using surfactant-enhanced hollow fiber liquid phase microextraction followed by HPLC–UV using experimental design (چکیده)
15 - Application of molecularly-imprinted polymers in solid-phase microextraction techniques (چکیده)
16 - Electrochemical hydride generation coupled to funnel assisted headspace liquid phase microextraction and UV-Vis spectrophotometry for determination of arsenic (چکیده)
17 - Extraction of Cu(II) Ions in Wastewaters Using New Solid/Liquid Phase Microextraction Technique Based on Incorporating Functionalized Carbon Nanotubes into Polypropylene Hollow Fiber (چکیده)
18 - Headspace solid phase microextraction of volatile aromatic hydrocarbons using a steel wire coated with an electrochemicalprepared nanocomposite consisting of polypyrrole, carbon nanotubes, and titanium oxide (چکیده)
19 - Hydride generation coupled to microfunnel-assisted headspace liquid-phase microextraction for the determination of arsenic with UV–Vis spectrophotometry (چکیده)
20 - Preparation of an ionic liquid-mediated carbon nanotube-poly(dimethylsiloxane) fiber by sol–gel technique for determination of polycyclic aromatic hydrocarbons in urine samples using head-space solid-phase microextraction coupled with gas chromatography (چکیده)
21 - Carbon nanotube assisted sol-gel based hollow fiber solidphase microextraction combined with pre-heating injectionhigh performance liquid chromatography as a novel sample preparation method for determination of nitroaromatics (چکیده)
22 - Ionic-liquid-mediated poly(dimethylsiloxane)- grafted carbon nanotube fiber prepared by the sol–gel technique for the head space solid-phase microextraction of methyl tert-butyl ether using GC (چکیده)
23 - Determination of Mercury in Real Water Samples Using in situ Derivatization Followed by Sol-Gel–Solid-Phase Microextraction with Gas Chromatography–Flame Ionization Detection (چکیده)
24 - Determination of brilliant green in fish farming water using carbon nanotube assisted pseudo-stir bar solid/liquid microextraction combined with UVvis spectroscopydiode array detection (چکیده)
25 - A solid phase microextraction coating based on ionic liquid sol–gel technique for determination of benzene, toluene, ethylbenzene and o-xylene in water samples using gas chromatography flame ionization detector (چکیده)
26 - Determination of monocyclic aromatic amines using headspace solid-phase microextraction based on sol–gel technique prior to GC (چکیده)
27 - Solid-phase microextraction based sol–gel technique using poly(ethylene glycol) grafted multi-walled carbon nanotubes as extracting phase (چکیده)
28 - Pre-Concentration and Determination of β-Blockers Using Carbon Nanotube-Assisted Pseudo-Stirbar Hollow Fiber... (چکیده)
29 - An overview of liquid phase microextraction approaches combined with UV–Vis spectrophotometry (چکیده)
30 - Determination of non-steroidal anti-inflammatory drugs in urine by hollow-fiber liquid membrane-protected solid-phase microextraction based on sol–gel fiber coating (چکیده)
31 - Pre-concentration andDetermination of brilliant green from fish pond water using carbon nanotube assisted pseudo-stir bar solid/liquid microextraction combined with UV–vis spectroscopy–diode array detection (چکیده)
32 - Application of Experimental Design for Optimization of Diffusive Liquid Phase Microextraction of Methylphenidate in Water Samples (چکیده)
33 - Determination of brilliant green from fish pond water using carbon nanotube assisted pseudo-stir bar solid/liquid microextraction combined with UV–vis spectroscopy–diode array detection (چکیده)
34 - Determination of non-steroidal anti-inflammatory drugs in water samples by solid-phase microextraction based sol–gel technique using poly(ethylene glycol) grafted multi-walled carbon nanotubes coated fiber (چکیده)
35 - Design, synthesis and evaluation of a molecularly imprinted polymer for hollow fiber–solid phase microextraction of chlorogenic acid in medicinal plants (چکیده)
36 - Determination of Non-Steroidal, Analgesic, Anti-Inflammatory Drugs (NSAIDs) in Environmental Water Samples Using Liquid-Phase Microextraction Method (LPME) Prior to UV-Vis Spectrophotometer (چکیده)
37 - Determination of furan in food samples using two solid phase microextraction fibers based on sol–gel technique with gas chromatography–flame ionisation detector (چکیده)
38 - A novel solid-phase microextraction using coated fiber based sol–gel technique using poly(ethylene glycol) grafted multi-walled carbon nanotubes for determination of benzene, toluene, ethylbenzene and o-xylene in water samples with gas chromatography-flam ionization detector (چکیده)
39 - Hollow fiber supported solid phase microextraction technique based on carbon nanotube reinforced sol-gel and differential pulsed anodic stripping voltammetry: a new technique for pre-concentration and determination of heavy metals. (چکیده)
40 - Simultaneous extraction and determination of lead, cadmium and copper in rice samples by a new pre-concentration technique: Hollow fiber solid phase microextraction combined with differential pulse anodic stripping voltammetry (چکیده)
41 - Synthesis and application of a novel solid-phase microextraction adsorbent: Hollow fiber supported carbon nanotube reinforced sol–gel for determination of phenobarbital (چکیده)
42 - Application of Sol–Gel Based Poly(ethylene glycol)/Multiwalled Carbon Nanotubes Coated Fiber for SPME of Methyl tert-Butyl Ether in Environmental Water Samples (چکیده)
43 - Ionic Liquid-Based Submerged Single Drop Microextraction: a New Method for the Determination of Aromatic Amines in Environmental Water Samples (چکیده)
44 - Liquid Phase Microextraction (چکیده)
45 - A new high speed hollow fibre based liquid phase microextraction method using volatile organic solvent for determination of aromatic amines... (چکیده)
46 - BTEX determination in water matrices using HF-LPME with gas chromatography–flame ionization detector (چکیده)
