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异核相关谱
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异核相关谱
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heteronuclear correlation spectroscopy;HETCOR
异核相关谱
确定一键连接质子和13C等核的化学位移相关谱。异核相关谱是同核相关谱的二维相关谱(COSY)的扩展,其间接维为1H化学位移,直接维为13C等核化学位移。只有不同基团的1H和与其一键相连的13C核之间才会产生可观测信号。
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animal skin
animal skin derivatives
animal-specific antibiotics
animal spermatogenesis
animal spleen
Animal Studies
animal style
animal surface microbes
animal sweat gland
animal thoracic duct
animal thymus
animal thyroid gland
animal toxic hepatopathy
animal transgenic technology
Animal Treasure Island
animal trematodiasis
animal unit day
animal unit month
animal used as meat
animal virus mediated transduction method
animal water metabolism
animal welfare
animal welfare law
animal welfare theory
animal with special economic value
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