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5篇 您的检索式:作者名="Shang Zh H"
    题名 作者 年代 出处 被引量
1New affinity nylon membrane used for adsorption of γ-globulin 显示文摘Gan H Y Shang Zh H Wang J D 2000J Chrom A2000,867,12:1
2New affinity nylon membrane used for adsorption of γ-globulin 显示文摘Gan H Y Shang Zh H Wang J D 2000J Chrom A2000,867,12:1
3Middlephase mieroemulsion induced by brine in region of low cationic gemini surfactant content显示文摘Chen L F Shang Y Zh Liu H L 2007Colloids and Surfaces A: Physicochem Eng Aspects2007,305,13:1
4Effect of tbe spacer group of cationic gemini surfactant on microemulsion phase behavior显示文摘Cheo L F Shang Y Zh Liu H L etal 2006J of Colloid and Interface Sci2006,301,2:1
5Sensitive analysis of amino acids in injection liquor by reversed-phase HPLC显示文摘A convenient derivatization method of amino acids with l-fluoro-2,4-dimtrobenzene as reaction reagent and a separation system were described. The derivative amino acids were separated on a specific chemically bonded phase column with a simple linear gradient elution consisting of aqueous buffer and methanol. The eluate was detected by common ultraviolet absorption detector at 360 nm. The detection limits of amino acids were as low as 10 picomole. This method has been successfully applied to assay amino acid injection liquor used in hospital. It has good repro-ducibility and precision. The procedures avoid the requirements of particular derivative equipment and analyzer employed in conventional amino acid analysis.SHANG, ZH YU, YN GUO, W JIANG, H ZHOU, LM 1995Chinese Journal of Chemistry1995,13,2:0
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