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what can be run in gc like big hump

Posted: Fri Nov 21, 2014 6:45 pm
by jiangds06
so you will not see any peaks but a big hump.

Re: what can be run in gc like big hump

Posted: Fri Nov 21, 2014 10:45 pm
by Steve Reimer
If all you want is a be hump-o-gram try motor oil. If you want a hump with spikes on it try diesel.

Re: what can be run in gc like big hump

Posted: Sat Nov 22, 2014 2:09 pm
by jiangds06
If all you want is a be hump-o-gram try motor oil. If you want a hump with spikes on it try diesel.
so some food grade fat can also do the same trick?

Re: what can be run in gc like big hump

Posted: Sun Nov 23, 2014 3:04 pm
by Consumer Products Guy
so some food grade fat can also do the same trick?
No, triglycerides like food grade fat will typically just give three or four peaks by gas chromatography. And specialty high temperature columns must be used typically for these.