How individual compound is identified in GCMS

This video explains how individual compound is identified in GCMS

[iqbali]

Can we identify compound on the basis of retention time ?

[elcrice]

My supervisor had me manually identify the peaks and calculate their respective areas one by one. Is there any difference between this method and the one you are describing here? I'm using the same version of the Agilent Data Analysis software.

[scientiainquisitor]

Hi there are multiple compounds detected per peak So which one will be the compound corresponding to the peak. Are all the compounds are said to be present in the single peak (whichever is detected).

[shivaaleyasin]

thank you in advance for your explanation. I don't have experience working GC-MS .after watching in the video I have a question . output of GC-Ms is chromatogram that shows abundance versus M/Z that molecular weight is calculated . how to calculate concentration of compound?

[MahnoorUsman-jete]

I have a question that how can we get this gc ms library???? and which software are you using??? Thank you in advance.

[rajendraregmi]

When you select some peak so many compounds were shown, how to conform the given peak is of respective compound

[nazishakhtar]

Wslam sir! I have to compare compounds in plants of 4 different groups, is GCMS can interpret the different concentrations of the same compound in different groups of plant

[giuseppezedde]

Thanks so much for your explanation. I have a question for you. Is the mass spectrum sufficient to identify a compound or is it also necessary to have the IR, NMR and UV spectra?
Thank you

[samsoonmaharifa]

Walaikum mussalam sir
The library is showing three hits
What we have to consider, only the first hit alone or all the hits
Because it shows different compound name
If it is same we can take that without doubting, hit is showing three different compounds for a particular peak
Please help me in this

[pentagc]

which is this application name where we can buy this app, pls share this link.

[DurayStuffCrafts]

How to calculate percentage by using giving data

[technologywatch]

Can show how to open sample data firtst/

[franklindebruin]

Hi sir great video where can I get the software from I'm from south Africa thank you can you assist with software