Hi there, Just wondering if someone can tell me why organic compounds like to bind to organophilic surfaces such as polyamides bonding to ammonium exchanged...
Dear Ian Mcdonald You are question is not so clear but I try to answer you ....may not accurate as such surface chemistry is very complicated. You must have...
Hello. My name is Juanjo Serrano and I studied Chemistry in Universidad de Valencia (Spain). Now I worked at Theoretical Chemistry Group. I created two groups...
Thanks for that, it certainly clears up the problem i was having, Cheers, Ian ... _________________________________________________________________ What's your...
Well I am stuck with naming conventions of Organic Compounds. I want to differ between an Iso-Carbon and a Secondry Carbon... I know abt Secondry Carbon that...
FAQ about Islam (Frequently Asked Questions) Who is Allah? Allah means God. It is a personal name, which Allah calls Himself in the Koran. That is where we get...
Whoever sent this message is, please here we discuss chemistry not about religious doubts. Please spare these kind of messages. This is my my humble request. ...
We are an academic research group of National Kaohsiung First University of Science and Technology in TAIWAN. To do research of knowledge management in...
http://www.geocities.com/mossab442/1.html Crimes in Iraq Will Fallujah Be Leveled? By Firas Al-Atraqchi Freelance Columnist 06/04/2004 US forces seal off...
... major operation. ... reporters, they egg the US soldiers on. "Come into our city and we will show them what we are made of," they say. "They have tanks and...
Is there any possibility for prediction the conditions of PTC reaction from substrates. How should I know about conditions of PTC reaction. Or how can I draw...
TOP TEN MISCONCEPTIONS ABOUT ISLAM by : Huma Ahmad MISCONCEPTION #1: Muslims are violent, terrorists and/or extremists. This is the biggest misconception in...
HI, I never thought dealing wiht a polymer was so tiresome....I'm trying to get an IR spectrum from nylon 6,6 and I just cant disolve tha polymer to...
... trying to get an IR spectrum from nylon 6,6 and I just cant disolve tha polymer to precipitate it as a podwer.....I tryed whit m-cresol and that worked,...
hey hey, just thought id tell you guys about this free debt consolidation site that reduced my monthly payments by damn near half, no more worries about bills!...
First, this has nothing to do with organic chemistry, neither this posting nor my reply. However, I hate lies, so I'd like to address this email: MISCONCEPTION...
dear , i am not muslem, first & do not have any dopt about your first paragraf. irene_kamel <irene_kamel@...> wrote:First, this has nothing to do with...
i have been working on a project where i am doing quantitative analysis of a mixture of lower cahin carboxylic acids(pentanoic, hexanoic and heptanoic acids)...
hi, Biphenyl is the most commonly used internal standard. It comes on GC at 5.6min and is very less reactive towards most compounds. other than that you can...
hello , i would like to know more about yur project topic.what are u trying to establish. how are you approaching the objectives,what methods are adopted. pls...
Hi!! Internal Standard should be selected as; as it should have a more or lesss structural similarities with that of our samples but they should have...
you are right on the properties of an internal standard. But i have had a hard time choosing one. The biggest problem is that i may have to use two or more ...
hi, 2-methyl pentanoic acid and benzoic acid are the most commonly used internal standards for such analysis. I have also attached the following link for a...
Thank you very much Anant. Thank you again for the paper. I really apprecaite your help. One of my colleagues had also suggested 2-methylpentanoic acid , but...
Thank you very much Anant. Thank you again for the paper. I really apprecaite your help. One of my colleagues had also suggested 2-methylpentanoic acid , but...
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