Not much. Most universities do not accept it as a reference because of this. I saw something at msn.com exactly about this point today.
----- Original Message -----
You raise an interesting question. How much can we rely on Wikipedia as a reference? It is not peer reviewed. I recommend confirming any information from a more reliable source.
Bill Lipton
On Wed, Aug 26, 2009 at 1:49 PM, Laurence Doemeny <ldoemeny**At_Symbol_Here**cox.net> wrote:
-----Original Message-----
Non-technical information maybe okay though.
Halim A. Hasan, CHMM
Environmental Health & Safety Officer
Lundbeck Research USA
From: DCHAS-L Discussion List <DCHAS-L**At_Symbol_Here**list.uvm.edu>
To: DCHAS-L**At_Symbol_Here**LIST.UVM.EDU <DCHAS-L**At_Symbol_Here**LIST.UVM.EDU>
Sent: Wed Aug 26 15:32:59 2009
Subject: Re: [DCHAS-L] pH Indicator Question
http://en.wikipedia.org/wiki/PH_indicator
try this!!!
From: DCHAS-L Discussion List [mailto:DCHAS-L**At_Symbol_Here**list.uvm.edu] On Behalf Of
Andrew Gross
Sent: Wednesday, August 26, 2009 7:09 AM
To: DCHAS-L**At_Symbol_Here**LIST.UVM.EDU
Subject: [DCHAS-L] pH Indicator Question
Hi All,
I'm in a bit of a pinch. I think my pH meter is down in my lab and I
need to analyze some samples.
I need to titrate some phosphoric acid sample with sodium hydroxide
and I need a compatible indicator that will change at pH 9. If anyone
knows off hand what that indicator is, please email me back and/or
call my cell phone at 516-633-3528.
Thanks,
Andrew Gross