Results 161 to 170 of about 635,398 (265)

Deep eutectic solvent-based nanofluid in vortex-assisted liquid-liquid microextraction of two antibiotics in milk: Application of the method in evaluating the effects of ultraviolet and microwave radiation, as well as sonication on antibiotic decontamination. [PDF]

Food Chem X
Balouch Zehi Z, Afshar Mogaddam MR, Torbati M, Farajzadeh MA.   +3 more
europepmc   +1 more source

Trio-colored appraisal of an eco-conscious method for the determination of bisphenol A in drinking water bottles and pharmaceutical eye-drop solutions. [PDF]

BMC Chem
Elbitar FS, Hussein LA, El Zahar NM, Yamani HZ, Mansour FR.   +4 more
europepmc   +1 more source

Centrifugal pipette-tip extraction using pyrolyzed cotton fibers combined with mass spectrometry: High-throughput analysis of methadone and its major metabolite in human urine. [PDF]

Mikrochim Acta
Millán-Santiago J, Lucena R, Cárdenas S.   +2 more
europepmc   +1 more source

Biomonitoring of Environmental Phenols, Phthalate Metabolites, Triclosan, and Per- and Polyfluoroalkyl Substances in Humans with Chromatography and Mass Spectrometry. [PDF]

Toxics
Chatziioannou AC, Myridakis A, Stephanou EG.   +2 more
europepmc   +1 more source

Sub-zero temperature biosolvent-assisted liquid-liquid microextraction for quantifying propranolol and carvedilol in human urine using HPLC-UV: greenness profile evaluation. [PDF]

RSC Adv
Nisyriou S, Zacharis CK.
europepmc   +1 more source

Synthesis and application of polyoxometalate ionic liquid-coated ZnO nanoflowers for efficient extraction of tetracycline residues in food and environmental samples. [PDF]

RSC Adv
Nazar Z, Al-Hmoud M, Tahroudi ZM, Suvorova A, Khan MS, Binzowaimil AM, Ahmad H, Irfan A.   +7 more
europepmc   +1 more source

Aqueous Biphasic Systems Based on Tetrabutylammonium Bromide for Extraction and Determination of Azorubine, Allura Red, Sunset Yellow, Tartrazine and Fast Green in Food Samples. [PDF]

Molecules
Smirnova SV, Gorbovskaia AV, Vershinina YS, Apyari VV, Proskurnin MA.   +4 more
europepmc   +1 more source

A Novel DLLME-Based Approach for the Spectrophotometric Determination of Mercury in Environmental Samples Using the Fe(II) Phthalocyanine Sensor. [PDF]

Molecules
Çağlar Y.
europepmc   +1 more source

Extraction and determination of esteric compounds in wound disinfectants. [PDF]

RSC Adv
Farajzadeh MA, Hallaji Z, Pezhhanfar S, Afshar Mogaddam MR.   +3 more
europepmc   +1 more source

Development of a carbon fiber-based microextraction sample preparation patch for the detection of 21 organochlorine pesticides from water. [PDF]

Sci Rep
Poojary H, Ghosh C.
europepmc   +1 more source