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Hydrocarbon standards

Posted: Mon Feb 28, 2011 1:45 am
by Rocknroll99
Hello guys

I am a fatty acid guy and run marine oil samples pretty much as standard.

I am looking at a series of cyanobacteria from cold climates and getting a whole lot of hydrocarbons on some lipid class analysis and GCMS
I was wondering if there was anyone out there in the wider group that uses a hydrocarbon standard (eg Decane, Hexadecane, Tetratriacontane etc mix) that they could recommend. I just want to confirm retention time and MS to something as I am not that familiar with these compounds. I usually get my FAME standards from NuChek.

Is there any hints when analysing/extracting hydrocarbons

Cheers for any help you can offer.

Re: Hydrocarbon standards

Posted: Mon Feb 28, 2011 5:50 pm
by aamorin
www.dcgpartnership.com
We make custom Stds maybe we can help you

Re: Hydrocarbon standards

Posted: Wed Mar 02, 2011 8:01 am
by Peter Apps
All the chromatography companies have off-the-shelf hydrocarbon mixes.

Alkane hydrocarbons are very tractable chromatographically, but their MSs are very poor in structural information.

aamorin - you will be getting an enquiry from me through your website.

Peter