Results 61 to 70 of about 317,199 (345)
Química Nova, 2005 Photodegradation of the PAHs anthracene, chrysene and benzo[k]fluoranthane on silica gel impregnated with TiO2 and over glass plates holding TiO2 was studied.
Laura Furquim Werneck Xavier +5 more
doaj +1 more source
The Optimization of Eluent Chromatography Thin Layer 2-D for The Purification of Isolat Alkaloid of Pulai Having Potention as Anti-Toxoplasma [PDF]
, 2015 There was a research having purpose to get pure alkaloid from pulai leaf in a way of chromatography thin layer two dimensions using 2 variants of eluent KLT 2-D.
Fauziyah, Begum +2 more
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Recent developments in the rapid analysis of plants and tracking their bioactive constituents [PDF]
, 2009 Natural products chemistry has witnessed many new developments in the last 5 years like extractions with subcritical water and ionic liquids, LC/HRMS and LC/SPE/cryo-NMR, UHPLC, TLC/MS, MS-based preparative HPLC, comprehensive chromatography (GC × GC, LC
Beek, T.A., van +7 more
core +2 more sources
Advanced Functional Materials, EarlyView.Photothermal, macroporous lignin‐based cryogels are engineered to convert sunlight into low‐grade heat. Integrated as stacked beds in a drum‐type device, a thin copper interlayer transfers waste heat between beds, enabling interlayer heat recovery and continuous solar cycling.
Jie Yan +8 more
wiley +1 more source
Thin-Layer Chromatography Of Red Dyes And Intermediates [PDF]
Научно-технический вестник Брянского государственного университета, 2015 Binary homogeneous azeotropic solvent mixtures for thin-layer chromatography of laser dyes and intermediates (cou-marins, naphthalimides, benzanthrones, phenalenones, γ-pyrone derivatives) are proposed with dielectric constants of 2,4 – 19,3 and boiling ...
Belov S.P. +2 more
doaj
Separation of neutral lipids of shark liver by “dry-column” chromatography
Journal of Lipid Research, 1969 “Dry-column” chromatography in mixed solvents has been successfully used to separate gram quantities of neutral lipids from shark liver oil into simpler fractions.
Adria C. Casey
doaj +1 more source
Quantum Cascade Laser Enabled Nano-liter Polymer Waveguide Sensor [PDF]
, 2012 To improve the Mid-Infrared (IR) chemical sensing capabilities in liquids and gases, a polymer based waveguide that has 100% interaction with Quantum Cascade (QC) laser field is proposed and demonstrated.
Deev, Andrei, Wu, Sheng
core +1 more source
Advanced Functional Materials, EarlyView.Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang +10 more
wiley +1 more source
The use of thin layer chromatography for fractionation of lipids in cheese matrix [PDF]
, 2016 Tato prce se zabv pouitm tenkovrstv© chromatografie pro frakcionaci lipid v srov© matrici. V teoretick© Ästi je charakterizovn ml©Än tuk, lipidy, mastn© kyseliny, monosti stanoven lipidickch ltek, tenkovrstv chromatografie a plynov chromatografie.
Pop, ZdenÄk
core
Phytochemical compositions, antimicrobial activities, and thin layer chromatography analysis of aqueous, and methanol extracts of Tectona grandis leaf [PDF]
, 2021 Hadiza Lami Muhammed +3 more
openalex +1 more source