http://reply.papertrans.cn/2/158/15759/15759-21.png
Submitted on: 25 November 2015.
Revised on: 21 December 2015.
Accepted on: 30 January 2016.
___________________JOURNAL OF CHEMICAL EDUCATION---AMER CHEMICAL SOC
Submitted on: 28 February 2013.
Revised on: 11 April 2013.
Accepted on: 24 May 2013.
___________________JOURNAL OF CHEMICAL EDUCATION---AMER CHEMICAL SOC
Submitted on: 26 February 2011.
Revised on: 13 May 2011.
Accepted on: 18 June 2011.
___________________JOURNAL OF CHEMICAL EDUCATION---AMER CHEMICAL SOC
Submitted on: 18 November 2023.
Revised on: 04 January 2024.
Accepted on: 03 February 2024.
___________________JOURNAL OF CHEMICAL EDUCATION---AMER CHEMICAL SOC
http://reply.papertrans.cn/2/158/15759/15759-26.png
Submitted on: 13 November 2011.
Revised on: 23 January 2012.
Accepted on: 29 February 2012.
___________________JOURNAL OF CHEMICAL EDUCATION---AMER CHEMICAL SOC
Submitted on: 24 September 2003.
Revised on: 01 January 2004.
Accepted on: 04 February 2004.
___________________JOURNAL OF CHEMICAL EDUCATION---AMER CHEMICAL SOC
http://reply.papertrans.cn/2/158/15759/15759-29.png
Submitted on: 03 April 2002.
Revised on: 24 May 2002.
Accepted on: 11 June 2002.
___________________JOURNAL OF CHEMICAL EDUCATION---AMER CHEMICAL SOC