Chem. J. Chinese Universities ›› 1991, Vol. 12 ›› Issue (6): 765.
• Articles • Previous Articles Next Articles
Zuo Yu-min, Xu Xiao-wen, Hu Cheng-wen, Zhang Lin-yuan
Received:
Online:
Published:
Abstract: Seven kinds of resin reagents have been prepared. These resin reagents have been successfully applied to the detection of nitrogen, sulfur and halogen in organic compounds which were previously decomposed by means of air(oxygen) flask method. The detection limits(μg) are NO3- 0. 023, SO42- 1. 2, F- 0. 03, Cl- 2.1, Br- 0. 05 and I- 0.9 respectively. The false test for nitrogen has been studied.
Key words: Air flask, Resin reagent, Detection of organic elements
TrendMD:
Zuo Yu-min, Xu Xiao-wen, Hu Cheng-wen, Zhang Lin-yuan . Combination of Air Flask with Resin Spot Technique for Microgram Detection of Nitrogen, Sulfur and Halogen in Organic Compounds[J]. Chem. J. Chinese Universities, 1991, 12(6): 765.
0 / / Recommend
Add to citation manager EndNote|Ris|BibTeX
URL: http://www.cjcu.jlu.edu.cn/EN/
http://www.cjcu.jlu.edu.cn/EN/Y1991/V12/I6/765
