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Pomeranian University of Technology, Szczecin), hydrogen peroxide (30 wt% water solution) and methanol (analytical grade both were from P.O.Ch. Gliwice, Poland). The epoxidation was performed under atmospheric pressure in a glass reactor with a

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mixed solvents carried out for several years mostly in our laboratory. The mixed solvents examined contain: water, methanol (MeOH), N,N -dimethylformamide (DMF), or acetonitrile (AN) as a main solvent and different organic cosolvents. The solvents

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catalyst (Pd/C, Pd/Al 2 O 3 , or Pd/TiO 2 ) are greatly enhanced by the addition of a small amount of methanol to the alkaline 2-propanol solution, yielding the optimum rate with 1 % v/v methanol [ 11 – 14 ]. Pd/C was the most active catalyst in the

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steam and its interaction mechanism in catalytic dehydrogenation of light alkanes [ 13 , 14 ]. In a previous study [ 15 ], catalytic PDH over a commercial Pt–Sn/γ-Al 2 O 3 catalyst was carried in the presence of small amounts of water or methanol as

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Standard and sample solution preparation was carried out as described in the model process [ 1 – 3 ], unless otherwise specified. Standards and tablets ground using mortar and pestle were dissolved in methanol with the assistance of 10 min of magnetic

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Resolution and Discovery
Authors: Nada Žnidaršič, Polona Mrak, Eva Rajh, Kristina Žagar Soderžnik, Miran Čeh, and Jasna Štrus

acetone, and embedding in Agar 100 epoxy resin; (2) overnight fixation in absolute methanol and direct embedding in Agar 100 epoxy resin. Labeling with CBP-FITC was performed on 7 μm paraffin sections and on 0.5 μm semithin sections, prepared as

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Acta Chromatographica
Authors: Azazahemad A. Kureshi, Chirag Dholakiya, Tabaruk Hussain, Amit Mirgal, Siddhesh P. Salvi, Pritam C. Barua, Madhumita Talukdar, C. Beena, Ashish Kar, T. John Zachariah, Premlata Kumari, Tushar Dhanani, Raghuraj Singh, and Satyanshu Kumar

in water; however, these phytocompounds are soluble in other organic solvents of varying polarity, i.e., from hexane to methanol [ 4 ]. There is no report available in the literature describing the qualitative and quantitative analysis of LM, BM, and

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purity >98%) were from Chengdu Munster biotechnology Co. Ltd. (Chengdu, China). Milli-Q water system was from Millipore Sigma (Burlington, MA, USA). HPLC grade acetonitrile, formic acid and methanol were from Merck Company (Darmstadt, Germany

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features of ions solvation in a solution [ 1 – 10 ]. For example, on the basis of the data of solution enthalpies of Et 4 NBr and Bu 4 NBr in water, formamide (FA), methanol (MeOH), and ethylene glycol (EG) solvents at 298.15 and 313.15 K, we have made the

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photocatalytic behavior of a set of TiO 2 nanocrystalline photocatalysts employing phenol in aqueous solution and methanol and acetaldehyde in the gas phase. Several ways are known to synthesize TiO 2 photocatalysts [ 2 ]. The most common is the sol

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