14C-样品制备方法比较研究

摘要/Abstract

摘要： 本文比较了防爆氧燃烧、酸性湿氧化及碱性湿氧化。结果表明,防爆氧燃烧技术有快速、安全可靠、¹⁴C回收率高、计数体系淬灭小、不分相、计数稳定、无化学发光(RCM%=0)等优点,可作为¹⁴C的常规探测法。

Abstract: This paper compared unexplosive oxygenate,acid wet oxygenate and alkaline wet oxygenate,It showed that Unexploxive oxygenate technology had quick,safe,reliable,high ¹⁴C recovery rate,low quenching of counting system,singie phase,stable counting and it had't chemiluminescence(RCM%=0).The unexplosive oxygenate will be turned into the ordinary analytical method of ¹⁴C sampling and detecting.

Key words: ¹⁴C sampling, Unexplosive oxygenate technology

李树真. ¹⁴C-样品制备方法比较研究[J]. 中国沙漠, 1994, 14(2): 86-91.

ji Shuzhen. THE COMPARATIVE STUDY OF ¹⁴C-SAMPLING[J]. JOURNAL OF DESERT RESEARCH, 1994, 14(2): 86-91.

¹⁴C-样品制备方法比较研究

THE COMPARATIVE STUDY OF ¹⁴C-SAMPLING

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