Acta Chimica Sinica ›› 1964, Vol. 30 ›› Issue (2): 211-214. Previous Articles     Next Articles

挥发性及非挥发性以及含砷、锡、氟等有机化合物中碳氢微量测定法

王晓麟   

  1. 中国科学院有机化学研究所
  • 收稿日期:1963-01-12 出版日期:1964-04-15 发布日期:2013-06-03

MICRO-ANALYSIS OF CARBON AND HYDROGEN OF VOLATILE OR NON-VOLATILE SUBSTANCES AND THE COMPOUNDS CONTAINING ARSENIC, TIN, FLUORINE ETC.WITH THE SAME APPARATUS

WANG SHAU-LING   

  1. Institute of Organic Chemistry, Academia Sinica
  • Received:1963-01-12 Online:1964-04-15 Published:2013-06-03

A modified apparatus for the quantitative determination of carbon and hydrogen contents of either volatile or non-volatile substances is introduced.The part of the modified apparatus for the entrance of the sample (Fig.1) is lengthened in such a way that the strongly volatile sample can be cooled before analysis without any loss and that the non-volatile liquid or solid sample can be heated electrically to render complete volatilization.Furthermore,the modified apparatus can also be used for the analysis of substances containing tin,arsenic,sulfur,fluorine and other halogens.