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Journal of Thermal Analysis and Calorimetry
Authors: Hieronim Maciejewski, Izabela Dąbek, Ryszard Fiedorow, Michał Dutkiewicz, and Mariusz Majchrzak

meet requirements set by new directions of applications. In recent years, studies on modern hybrid materials of extraordinary and unprecedented properties became one of the most thriving activities in the field of materials chemistry [ 1 – 3 ]. The term

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) ( Gombos & Nagy, 2019 ). In the scope of the experiment, in 2019 three maize ( Zea mays L.) hybrids with different maturity groups like H1 = FAO 400, H2 = FAO 330, H3 = FAO 490 were studied in long-term experiment, where the environment promotes the large

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photolysis to identify all possible degradation products; (ii) to characterize the degradation products by using liquid chromatography hybrid triple quadrupole linear ion trap mass spectrometry (LC–QqLIT-MS) and liquid chromatography hybrid ion trap

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ecological zones of West Africa . Field Crops Res. 60 : 189 – 199 . Balko , L. G. , Russell , W. A. ( 1980 ) Effects of rates of nitrogen fertilizer on maize inbred lines and hybrid

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. Therefore, it is meaningful to take a look at the recent achievements of newly developed microseparation technologies with enhanced separation efficiency. These achievements realized by adopting single or hybrid principles as well as novel device concepts

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ethylene bridged hybrid (BEH) C18 (2.1 mm × 50 mm, 1.7 μm) was used at a temperature of 40 °C. The mobile phase was composed of acetonitrile and water (containing 0.1% formic acid) in gradient elute, and the flow rate was set at 0.4 mL/min. The gradient

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Acta Chromatographica
Authors: Lianguo Chen, Qingwei Zhang, Yijing Lin, Xiaojie Lu, Zuoquan Zhong, Jianshe Ma, Congcong Wen, and Cheng Ding

data acquisition and instrument control. The column was UPLC ethylene bridged hybrid (BEH) C18 (2.1 mm × 50 mm, 1.7 μm), and the column temperature was set to 30 °C. The mobile phase consisted of acetonitrile and 0.1% formic acid with a

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Acta Chromatographica
Authors: Haiya Wu, Mengrou Lu, Jiamin He, Miaoling Huang, Aote Zheng, Meiling Zhang, Congcong Wen, and Jufen Ye

). MassLynx 4.1 software (Waters Corp.) was used for data acquisition and instrument control. O -demethyl nuciferine and IS were separated using an UPLC ethylene bridged hybrid (UPLC BEH) C18 column (2.1 mm × 50 mm, 1.7 μm, Waters, USA

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Acta Chromatographica
Authors: Shaoshi Wen, Zixin Zhang, Xiaopeng Chen, Jinchang Liu, Haiyang Yu, Lifeng Han, Lijun Jin, Yi Zhang, and Tao Wang

–ultraviolet (UV) method for detection and quantification of UA in rat serum. Ethylene bridged hybrid (BEH) Amide column is used to gain good reservation of UA. This method was applied to the determination of UA in hyperuricemic rat serum samples. A conventional

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. Method Quantum chemical calculations were conducted using DFT as implemented in the Gaussian 03 suite of programs [ 45 ]. The chosen DFT method, namely the hybrid B3LYP density functional [ 46 ], combines the exact HF exchange, the Slater local

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