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Method needed for methanol and xylene by GC

Posted: Fri May 27, 2011 1:57 am
by vishnu
Dear guys,
I am using Agilent GC with HP5 Column with nitrogen as carrier gas.
I am trying some methods in monograph for analysing the methanol and Xylene.
but i am not getting the satisfied results and repeatability is missing,

Can anyone please help me in making a good method for GC for both?

you can mail me to vshr82@gmail.com also.

Thanks.

Re: Method needed for methanol and xylene by GC

Posted: Fri May 27, 2011 2:16 am
by chromatographer1
Company monograph or USP or EU?

What is wrong, why do you think so?

Care to explain and give some facts?

Thanks,

Rod

Re: Method needed for methanol and xylene by GC

Posted: Fri May 27, 2011 8:12 am
by vishnu
Thanks for Reply,
On EU monograph.
I am not getting satisfied results in that method.
please send me the method for analyzing the methanol and xylene to my mail id vshr82@gmail.com, if you have.

Re: Method needed for methanol and xylene by GC

Posted: Fri May 27, 2011 8:57 am
by HW Mueller
This is a discussion forum, not a method ordering catalog.

Re: Method needed for methanol and xylene by GC

Posted: Fri May 27, 2011 1:03 pm
by chromatographer1
You are correct Dr. Mueller.

Perhaps if Vishnu would offer a check for $10000 he might get an email with a method.

Neither will probably happen, however. As Vishnu won't even tell us what monograph he is discussing, much less what is wrong other than his answer is wrong or why he thinks it is wrong.

Such behavior baffles me.

Rod

Re: Method needed for methanol and xylene by GC

Posted: Fri May 27, 2011 4:41 pm
by vishnu
Sorry for that guys. Don't mistake me. Sorry again for what i asked.

Re: Method needed for methanol and xylene by GC

Posted: Mon May 30, 2011 7:06 am
by DSP007
Come on, attacked the rights ... it seems all the same Vishnu is not a freebie from the fans. Just a person that is broken in the instrument and he panics. Because methanol and xylenes are divided into elementary HP5-methanol emitted "by a bullet" at 40, and xylenes are sitting up to 100 C and go in accordance with the boiling points.

2Vishnu - check out the test mixture that the device is working properly.