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Submitted on: 23 January 2009.
Revised on: 09 April 2009.
Accepted on: 01 May 2009.
___________________CHEMICAL RECORD---WILEY-V C H VERLAG GMBH
Submitted on: 15 August 1998.
Revised on: 09 November 1998.
Accepted on: 29 November 1998.
___________________CHEMICAL RECORD---WILEY-V C H VERLAG GMBH
Submitted on: 13 July 2014.
Revised on: 23 August 2014.
Accepted on: 17 September 2014.
___________________CHEMICAL RECORD---WILEY-V C H VERLAG GMBH
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Submitted on: 09 September 2000.
Revised on: 07 December 2000.
Accepted on: 20 December 2000.
___________________CHEMICAL RECORD---WILEY-V C H VERLAG GMBH
Submitted on: 21 December 2013.
Revised on: 03 February 2014.
Accepted on: 14 February 2014.
___________________CHEMICAL RECORD---WILEY-V C H VERLAG GMBH