Looking for an electronic nose

[getusama]

Hi

I do not have much knowledge on engineering but please would someone help me look for a device like

an electrical nose and tell me how I could acquire one.

Let me be more descriptive:
Say, this device might have a comopund attached to it that is made up of all kinds of odor elements.
Now, using this device it should be able to sense and tell me what elements and its percentage

quantity (from that compound) a certain odor is made up of.
The end result could come out in a spreadsheet or a database.

I earnestly look forward to a reply and any help will be much appreciated.


Regards