Submitted on: 07 May 2004.
Revised on: 23 May 2004.
Accepted on: 09 June 2004.
MAIN GROUP CHEMISTRY
Submitted on: 19 October 2009.
Revised on: 19 November 2009.
Accepted on: 13 December 2009.
MAIN GROUP CHEMISTRY---IOS PRESS
Submitted on: 02 March 2017.
Revised on: 06 April 2017.
Accepted on: 03 May 2017.
MAIN GROUP CHEMISTRY
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http://reply.papertrans.cn/3/212/21148/21148-35.png
Submitted on: 09 August 2005.
Revised on: 31 August 2005.
Accepted on: 27 September 2005.
MAIN GROUP CHEMISTRY