Determination of Diphenylamine in Powder by Pure Diphenylamine as External Standard Substance

DOI

10.2991/ipemec-15.2015.123How to use a DOI?

Keywords

Gas chromatography; Powder; Diphenylamine; External standard method

Abstract

The content of diphenylamine in standard powder is determined by pure diphenylamine as external standard substance in this paper, the value of relative deviation is in the range of ±3%. The method was applied to the analysis of samples of powder, the vales of RSD (n=6) were found to less than 3% and the results obtained were in conformity with those by standard powder method .The method has compensated the shortcomings by the standard powder as external standard substance. The method has showed the features of simple and rapid in operation, good in safety, and high in precision and accuracy.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bin Zhang
AU  - Xiao-yu Li
AU  - Ran Xiong
PY  - 2015/05
DA  - 2015/05
TI  - Determination of Diphenylamine in Powder by Pure Diphenylamine as External Standard Substance
BT  - Proceedings of the 2015 International Power, Electronics and Materials Engineering Conference
PB  - Atlantis Press
SP  - 662
EP  - 665
SN  - 2352-5401
UR  - https://doi.org/10.2991/ipemec-15.2015.123
DO  - 10.2991/ipemec-15.2015.123
ID  - Zhang2015/05
ER  -