Submitted on: 05 March 2016.
Revised on: 20 April 2016.
Accepted on: 17 May 2016.
___________________ALDRICHIMICA ACTA---ALDRICH CHEMICAL CO INC
Submitted on: 19 March 2024.
Revised on: 13 May 2024.
Accepted on: 30 June 2024.
___________________ALDRICHIMICA ACTA---ALDRICH CHEMICAL CO INC
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Submitted on: 31 December 2002.
Revised on: 12 March 2003.
Accepted on: 04 April 2003.
___________________ALDRICHIMICA ACTA---ALDRICH CHEMICAL CO INC