Its structure identification data are provided by elementary analysis, FT - IR and ? ? HNMR.
通过元素分析, 红外光谱和核磁共振谱提供了其结构表征数据.
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Number of fingerprint identification data, which have PBA, LOGO, the contents of a single landing.
一些指纹识别的资料, 里面有PBA, LOGO, 单一登陆等内容.
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