Biblioteca Digital

908 resultados para Niobium compounds

Classification of Structurally Related Compounds from Astragalus Extract by Correlation of the logkw and S

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Determination of Arylamine compounds in waste water using solid-phase extraction and reversed-phase high performance liquid chromatography 固相萃取/反相高效液相色谱法测定废水中芳香胺类化合物

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UV Raman Studies of Organic Compounds dispersed on supports 用紫外拉曼研究有机化合物在载体上的分散

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Investigation of the mass transport of electroactive compounds in an SPE membrane used for electro-organic synthesis 在电合成中SPE膜上电活化合物的质量研究

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Affinty Chromatography of Yeast Alcohol Dehydrogenase using Immobilized Monochlorotriazine Colourless Compounds 单氯三嗪无色配体亲和色谱分离酵母脱氢酶

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Pt(111)上铌氧化物薄膜的制备及水的吸附 THE PREPARATION OF AND WATER ADSORPTION ON THIN FILMS OF NIOBIUM OXIDE ON Pt(111)

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NIOBIUM OXIDE CRYSTALLITES EPITAXIALLY GROWN ON Pt(111)

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(dppe) Rh (uCO)2 M(CO)3 (M=Cr; Mo; W) 羰基化合物的合成`表征和 SYNTHESES; CHARACTERIZATION AND CATA LYSIS OF (dppe) Rh (uCO)2 M(CO)3 (M=C4; Mo; W)CARBONYL COMPOUNDS

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STUDY OF THE STRUTURE OF NIOBIUM OXIDE BY X-ray ABSORPTION FINE STRUCTURE AND SURFACE SCIENCE TECHNIQUES Ni氯化物结构的X射线吸附精细结构和表面科学技术的研究

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从合成气直接合成C2+含氧化合物 SYNTHESIS OF C2+OXYGENATED COMPOUNDS DIRECITY FROM SYNGAS

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毛细管气相色谱定性活数据库-原理和结构 LIVE RETENTION DATABASE FOR IDENTIFICATION OF COMPOUNDS IN CAPILLARY GAS CHROMATOGRAPHIC ANALYSIS

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Pt-M(M=Cr;Mo;W)异双核金属羰基氢化物的合成和表征 SYNTHESIS AND CHARACTERIZATION OF Pt-M(M+Cr;Mo;W) HETEROBINUCLEAR METAL NYDRIDO CARBONYL COMPOUNDS

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空气中有毒化合物的气相色谱分析方法最佳化 OPTIMIZATION OF GAS CHROMATOGRAPHIC ANALYTICAL METHIDS FOR TOXIC COMPOUNDS IN AIR

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杂环有机锡化合物的谱学表征 Spectral characterization of heterocydlic prganotin (IV) compounds

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HREELS STUDY OF O AND CH OH ADSORPTION ON NIOBIUM(110) O 和甲醇在Ni(110)面上吸附的HREELS研究

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