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how to analyzed carbon dust?

Posted: Thu Dec 06, 2012 4:46 am
by bdhedhy19
Hi!
We have a customer return device, I think it is carbon ink dust on the device inside the package, might have happened during packaging, Can anyone suggest the best way to analyze carbon ink dust? Can i do FTIR on this? or TOC or any other suggestion? please help at your earliest convenience. thanks

Re: how to analyzed carbon dust?

Posted: Thu Dec 06, 2012 11:41 pm
by tom jupille
If this were my problem, the first thing I'd do is particle morphology using light microscopy.