Talk:1,4-Butynediol

Dead link
During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!


 * http://www.state.nj.us/health/eoh/rtkweb/0298.pdf
 * In 1,4-Butynediol on 2011-05-23 01:50:55, 404 Not found
 * In 1,4-Butynediol on 2011-05-31 15:28:29, 404 Not found

--JeffGBot (talk) 15:28, 31 May 2011 (UTC)

Dead link 2
During several automated bot runs the following external link was found to be unavailable. Please check if the link is in fact down and fix or remove it in that case!


 * http://www.swchemical.com.cn/1,4butynediol.htm
 * In 1,4-Butynediol on 2011-05-23 01:51:14, Socket Error: 'A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond'
 * In 1,4-Butynediol on 2011-05-31 15:28:48, Socket Error: 'A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond'

--JeffGBot (talk) 15:29, 31 May 2011 (UTC)