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Том 74, № 12 (2019)
Application of Ultrasound-assisted Cloud-point Extraction and Spectrophotometry for Preconcentration and Determination of Trace Amounts of Copper(II) in Beverages
Nuket Kartal Temel , Ramazan Gürkan
PDF
(Eng)
Том 74, № 2 (2019)
Matrix Interference in the Determination of Elements in Biological Samples by Inductively Coupled Plasma–Mass Spectrometry and Methods for Its Elimination
Seregina I., Osipov K., Bol’shov M., Filatova D., Lanskaya S.
PDF
(Eng)
Том 72, № 10 (2017)
Determination of ametoctradin in plant residues and environmental samples by HPLC with an UV detector
Komarova A., Chermenskaya T., Chelovechkova V.
PDF
(Eng)
Том 71, № 10 (2016)
Determination of pesticides in environmental materials and food products by capillary electrophoresis
Bol’shakova D., Amelin V.
PDF
(Eng)
Том 74, № 11 (2019)
Analysis of Silver and Gold Samples from the Borodino Treasure by Inductively Coupled Plasma Mass Spectrometry and Inductively Coupled Plasma Atomic Emission Spectrometry
Karandashev V., Shishlina N., Khvostikov V., Kolchina A., Burmii Z., Loboda A.
PDF
(Eng)
Том 74, № 2 (2019)
Determination of Diazinon, Phosalone and Endosulfan in Raw Milk using Continuous Sample Drop Flow Microextraction Followed by High Performance Liquid Chromatography‒Ultraviolet Detection
Meghdad Pirsaheb , Fattahi N., Amirian F., Sharafi K.
PDF
(Eng)
Том 72, № 8 (2017)
Fast SPE and HPLC–DAD determination of brucine in human urine using multi-walled carbon nanotubes modified with magnetic nanoparticles
Feng Z., Yang R., Du B.
PDF
(Eng)
Том 71, № 7 (2016)
Optimization of solid phase microextraction procedure for determination of paraquat using reduction process
Ghavidel F., Shahtaheri S., Torabbeigi M., Froushani A.
PDF
(Eng)
Том 74, № 11 (2019)
Application of Response Surface Methodology for Optimization of Conditions for Nickel Determination in Water and Vegetables by Switchable Solvent based Liquid Phase Microextraction
Fereshteh Heydari , Majid Ramezani
PDF
(Eng)
Том 73, № 6 (2018)
Determination of Precious Metals in Geological Samples from Four Gold Ore Deposits of the North-East of Russia
Vasil’eva I., Shabanova E., Goryacheva E., Sotskaya O., Labusov V., Neklyudov O., Dzyuba A.
PDF
(Eng)
Том 72, № 6 (2017)
Microspectrophotometric determination of erythrosine in beverage and water samples after ultrasonic assisted supramolecular-based dispersion solidification liquid–liquid microextraction
Shokrollahi A., Pili H., Doust K.
PDF
(Eng)
Том 71, № 6 (2016)
Flotation-assisted dispersive liquid–liquid microextraction method for preconcentration and determination of trace amounts of cobalt: Orthogonal array design
Mohammadzadeh A., Ramezani M., Ghaedi A.
PDF
(Eng)
Том 74, № 11 (2019)
Optimization of Air-assisted Liquid–liquid Microextraction by Box–behnken Design for Spectrophotometric Determination of Palladium in Water Samples
Elnaz Koosha , Ramezani M., Niazi A.
PDF
(Eng)
Том 73, № 5 (2018)
Determination of Sulfur in Geological Samples and Soils Using a High-Temperature Arc Plasmatron
Tyurin D., Sil’kis E., Savinova E.
PDF
(Eng)
Том 72, № 3 (2017)
Methods of determination of sulfur yperite–DNA adducts
Orlova O., Savel’eva E., Karakashev G.
PDF
(Eng)
Том 74, № 9 (2019)
Solved and Unsolved Problems of the Metrology of Chemical Analysis
Karpov Y., Filippov M., Baranovskaya V.
PDF
(Eng)
Том 73, № 3 (2018)
Diesel-Range Organics Extraction and Determination in Environmental Samples by Gas Chromatography‒Mass Spectrometry: Headspace Solid Phase Microextraction vs. Solvent Extraction
Balseiro-Romero M., Monterroso C.
PDF
(Eng)
Том 72, № 2 (2017)
Determination of neonicotinoid insecticides in natural waters by high-resolution time-of-flight mass spectrometry with direct electrospray ionization of samples
Amelin V., Bol’shakov D., Andoralov A.
PDF
(Eng)
Том 74, № 6 (2019)
A New Method for Purifying Fat-Containing Extracts in the Determination of Polybrominated Diphenyl Ethers
Shelepchikov A., Ovcharenko V., Kozhushkevich A., Brodskii E., Komarov A., Turbabina K., Kalantaenko A.
PDF
(Eng)
Том 73, № 11 (2018)
Chemometrics-Assisted QuEChERS Method Coupled with HPLC-Diode Array Detection for the Determination of Phthalate Esters in Food-Grade Plastics
Banafsheh Aghvami , Faraji H., Shahbaazi H.
PDF
(Eng)
Том 71, № 11 (2016)
Determination of lead ions using an diantipyrylmethane-based electrode
Tataeva S., Magomedova V., Magomedov K.
PDF
(Eng)
Том 74, № 6 (2019)
Preconcentration and Determination Of Fluoxetine and Norfluoxetine in Biological and Water Samples with β-cyclodextrin Multi-walled Carbon Nanotubes as a Suitable Hollow Fiber Solid phase Microextraction Sorbent and High Performance Liquid Chromatography
Ghorbani M., Esmaelnia M., Aghamohammadhasan M., Akhlaghi H., Seyedin O., Azari Z.
PDF
(Eng)
Том 73, № 9 (2018)
Preparation of Geological Samples to the Simultaneous Determination of Five Alkali Elements by Flame Atomic Emission Spectrometry
Shabanova E., Zak A., Vasil’eva I.
PDF
(Eng)
Том 71, № 10 (2016)
Problems and optimization of sampling, storage, and sample preparation in the determination of the trace element composition of human saliva
Savinov S., Anisimov A., Drobyshev A.
PDF
(Eng)
Том 74, № 4 (2019)
Potassium Bromate–quinine Chemiluminescence Detection of Thiram in Water Samples using Flow Injection Analysis
Asghar M., Yaqoob M., Nabi A.
PDF
(Eng)
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